长春工程学院
  1. data:image/png;base64,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

  2. A:错 B:对
    答案:对
  3. data:image/png;base64,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

  4. A:错 B:对
    答案:对
  5. 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

  6. A:对 B:错
    答案:对
  7. data:image/png;base64,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

  8. A:错 B:对
    答案:对
  9. data:image/png;base64,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

  10. A:错 B:对
    答案:错
  11. data:image/png;base64,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

  12. A:错 B:对
    答案:对
  13. data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAc0AAAAlCAYAAAAgJbJGAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAbqSURBVHhe7dw7ciM3EAZgyGdZX4I6gTZy5HK2GTdcJcocKlNChsvM6UZOTN1AJ3A5Ie9CT6/YpWaz0WgMMBRF/l8VijN4NjAYDSVKutkNEgAAABT9sn8FAACAAjw0AQAAgvDQBAAACMJDEwAAIAgPTQAAgCA8NAEAAILw0AQAAAjCQxMAACAID00AAIAgPDQBAACC8NAEAAAICv/v2Zubm4R/U9umdQ2pfcl7XqP32CM9xzzHPX6OMVnGxEltSk4590vfS9DHyR6a53aDvAe9hnxurY21FqVr4JVbY3h0P5EYe45PvLlK3rhSaQ7Rflp462CNfYqYehgTZ6lNrtxbw5xobNF5WDHIdtF+onr3d216rt9JfzxLQXOyzi8RXSxO8lw7xVrIMbyU49WhOVG+NTci28pUKutt6v4jZAzvHctYuet8Ctb6USqV9TZ1/4zvLRiP1q/Xnm3+TtMKJFdP5pfOL5GcY+RYo7ISr22uTLPqlmLkvJpxSLQ+1RvLilvGW1Izn5LcfK3Y9PE50XHpmEkpbq7nqZl7dK0i4+bIOerj3vMh0TlBTI/1dL/TpAE4WeeMguDk0e31ebXnr+l2ud2f9LZNy9u3+I7T1/S8r1mL2o+9cHKtdYo4nsdhGoPa8fj0OrYfj5xnbfLIOrKNTFOZYp3y98R0+5lxXzVrptdapqlYY0WTR9aRbWSCCzBcyCJdTZ57ZVKpXq5d3ma3mKWh3Xy33udMYrPYzYbY5geDrHfzIS+l2W6x2WcZaE7RxPU9LeWltpJVl/N0Wa7f6HjRelKpTSkmq9wr60n2X3tcFrgnGvazxHHRKycpEnepTqQPqbY+GRsD51vlXlmN1vZga13Xj/snJ9t/0o8XOlilv1vfIle7S983izRLL+n+KT/4sL4HycrjfELH9E7d8/adwXE6BRkjvcr4pdxcThFnaR11uTePD2X0PRHbz4zXjtetZe2oj1wqidRpdbV7CbJO+tCkDcXJOq/x/PQj/b5Zp+Edclo9LtNUP6TthebYejNR+1KKkOsuUy0eT7fl85Z4cqjM65fbUh2vH02Oy8c17c/B1PcErwmvf/T65lD7Uqolrx2nHCrzxuC2VMfrR5Pj8nFNezhvxYcmXewxm9fCNwL3p8/Dtsv0mP5M3z7dpYfFLKWX+xR4g9zRNi2/3A/vy2dp8XC3z8uzbiDO02gtZJluU5M8cu1r11/H2ErHQslCY3JZ6/jUD/ehx9XnH0LTPRHbzz3WhNZ8bIqQ186Ll/rjsmjfOdQP96HH1edwAYaLWSSr6Sal85xoPct6Lj+T2X8eM1vsgh/H1Nl/BkTxHqbYZ6lcX5N5utyqb4nWI954pKacePWt9qymbkltX5H6LfFEyP5rjz3he6JxPzMdF5/r1xq1bXIxjFHbV6R+SzyktT3YWtc19OPZod6od2PUJpci5SZ6R/3vIr29Ib5Lv9HPo5x31m5/QcMXpJ/rwGk9X6XPFOvX/Nt5Gpfq9tJjHpdE7svea/2hjLgnxuznCL4mkWtxTvuZ4yZXvZegKPyZZs3NwKiuTpyvX3XKeX66Ty/DF4Nfh1goHkqfV69lq8xvP1B/XLeXu+/0hWY4WD2m3F+9yHnw+Lk4OI9evflrsk9OEWPb8GtNjFPiaxuNR8+BXmXiMp0n5fIjOE5qz+OTaPyWMfeEFtnPUXouNWvF8ct0Knw9oteCY+M2HC8nLtN5Udwn9EPrGb2+OeGHJg/WchGtgKv6pHfUq3laD22o3VvaJPoYJ/IAa4nf9pL+2+wPHYfxHl80yrPWp0T2ySlibJsxMU6J44leVz0HepUplzcV6l/HXjVmwz1hi+1nrSpmx+EcXtOpfPS9BKcRemjqjaE3FZ1zsnBZbtNwn7n2jN5Rp8VDOv5VhU/p21/7X5n/kv+twZ6bdru8fX03P5M/FmvjxcfrV1qjCGuc6Nroet51nRLvFx6bXqNr0xpva3u9ZjWxa633BJtiP3t4DcbOuyeKQV6TmrjkdZzCuazRJZDXuMnQicuqIvN0uS6z2hMv/7iM/2h7nw7/Mpt+C+Kt7Gfq8Q8P1JhW0nFkmG2HxOSxRZfzeamdFKnr9ZtrH6lL52OTlstnXrnXjvWqk+O1lWV8nK9fe0/8sZt32s/M7COTpNy5zrdwf2OSlstnXrnXjkXqRPXs6xr1XD/3f892ezIbpuz73FhzlXneWuTKKL9EtvPGkLzxdH5N3VbUJ4n2y/UJt4nENUXsrNS3Lp8ylveSmxPll/RaCx4r2p+MjdtErk2kDnw84X/YDgAAcO3CvwgEAABw7fDQBAAACMJDEwAAIAgPTQAAgCA8NAEAAILw0AQAAAjCQxMAACAID00AAICQlP4H9AeDixXDmsUAAAAASUVORK5CYII=

  14. A:对 B:错
    答案:对
  15. data:image/png;base64,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

  16. A:对 B:错
    答案:对
  17. data:image/png;base64,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

  18. A:错 B:对
    答案:对
  19. data:image/png;base64,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

  20. A:对 B:错
  21. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/10210698f81d4361be21fc965b648a08.png

  22. A:

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    B:

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    C:

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    D:

    blob.png

  23. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/16bc9910487c4707ab3a48eaba382674.png

  24. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  25. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/6bd2dd1aa245495d8256c5e50af56abe.png

  26. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  27. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/0c09eebfca854dbf98b3df4b600c2daf.png

  28. A:

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    B:

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    C:

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    D:

    blob.png

  29. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/f48207f21ccc4b91a3fc62165322710c.png

  30. A:

    6

    B:

    5

    C:

    7

    D:

    4

  31. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/6c9336338b654278a114b9f6641701f6.png

  32. A:0 B:31
    C:-31 D:-11
  33. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/300b57a62fba421bbe3427727c492bba.png

  34. A:

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    B:

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    C:

    blob.png

    D:

    blob.png

  35. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/f6693389d8444079950526de9c416545.png

  36. A:

    4

    B:

    2

    C:

    3

    D:

    1

  37. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/3a9b23e26e8e44bbb752698700bb106d.png

  38. A:

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    B:

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    C:

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    D:

    blob.png

  39. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/cd662aeba67a44c6b2baa7bac76170bd.png

  40. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  41. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/e2bb84d5da2e4fce96efc4166d02072a.png

  42. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  43. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/c9d67f5e98464c01a7db7093099014a8.png

  44. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  45. data:image/png;base64,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

  46. A: 2  B: 4 C: 3 D: 1
  47. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/8b79cbbf620148069ca37fb8df22a52b.png

  48. A:

    blob.png

    B:

    blob.png

    C:

    blob.png

    D:

    blob.png

  49. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/161b760e98f2450bbe31060ad0452cb5.png

  50. A:

    blob.png

    B:

    blob.png

    C:

    blob.png

    D:

    blob.png

  51. data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAf8AAAAlCAYAAABMI+BDAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAtzSURBVHhe7Z27dvI6E4Yn/7XgFCyugFwB/hoqWjoooaGjTJcGSuhoU9EEX0G4giyK2PfCPyPJ+IDkA+ds3mcv7Y+zZVnSO5oZOS97hgAAAADwNPzP/AsAAACAJwHiDwAAADwZEH8AAADgyYD4AwAAAE8GxB8AAAB4MiD+AAAAwJMB8QcAAACeDIg/AAAA8GTUFP+Iosg8fHSigIKHqmtEwWNVqDbB8IVeXqS80fxvnwoAZxHN39RYeMNAAH+UmuLfoPCDJ/+3OUtZgh4IQwrM83oENBRBGZ72bY1FWMM1+d7tRSqaDx3HbBCtveQ8g2F1EY3m9FbSPlqYT70GFeD6rrt7khtChjOicT/bBwA4m4ANdvMwS0TzuaNn1xlHF6Qx+qb9ZmCeAfD3OMntP5iORMoytGcT6pjHMiCra3mHFvsNDZZ+dStaxFCtQOPike97me9Hvz9cpxWN8hW9Mo3RhKjvMmbaNJuYVvKa1B5MD/ULeOIrhNsnOd/j8v7Tzl6DS9NZ0ML8eGM0pcF2R6F+CsCFYIPd0rdlfI/HvntOSY0jAEA1CsU/dm2li78UHcq+5o23tB3zqjZ+jT8kn6ljAExmbWq92kdwNJ8frwjaMwp5FapXoiJ8G+p9JnU4qtOhXHuV0KDRakbt5ZrrzCuWt+TY/nJLY88898a0TQm675cYP6nztZVVz3zuVgy61zM0wPMy2Bz375DHE/f/2G4WLxfc7QCcR6H4K9dWbiCKp2uwyb6mxTfMvCYlXinycNWu/YIiYp03KpL3xrwicLm0I/ra9Wg16tDo2xzbTBZ2sVzRP/PNWtTxZjRG9L1fsDiyIRDXictmwCv/0DyXOuYmuu8/snyJ5r/UTS4uAJdHvHu58GKGXXjlsFPWcD+UojoB8Ic4we3fpqanre9kIPRoWihc4tpPRC5bNjTg/zbW99JlQp5t1EVfRN1sGCL6+uQq/ePX2Og4UuwGNepqrExE/o86bydHCYb5PISIvMl34p4UA+ERBbTMyOH3+2w+Xbfm+Yn3DG9NrRBUfbLesYKcC65H8jl3uWZdnRyF0bg8gshtx/ThaI9WV0zrC+DsH1nD/VC+j0OeAPxFaot/ZyECFtB6yavYqV5DN0aj08Ug+qUf87AYu2hH4Sv9yxw8Iq395sN1cgmssBD1x7Q1z5w0PPqVWH88abJRsn7vpyZUj7zY5e8q955wy4wcEbB1V3so+LOuHKzzEOHvE63iCVeMQwmXnGAAVDHazkEZQqtUPZfku65hZ2E+w9hc2+o9bVjfDuOR8z6pF3uk4rqw8Hr33tWRcvVfhWv3DwAemJMS/qL5Oy0lyabDgmxeyyKTSo2Jo92k4/FXbWtcw/ulr7QIsejyVEZa+z1qtgclXoligqFHu5ZM2S1ypCQYZKUQ0oz0akU5JL5zYZMNT+8mPGINlawKAhJqMs4ZC6kiYZPz4GsmeQiO81QrXJ3woY/p7ej1GhNzFNLrKuUhEa+RhEi4Zp9fdZSo+HzOh42UX2MIKXTeChUlQhpDd8Cr1mPk+70r1dWCWu37PI7FEEm3t5C0+di19P7znNc/4vGg8oru4q4B4DwKxN8R8+IiQjOgtfU9XdbU3a+IPiqsZMMdba3CpjP4S8dVY0Sv68TQCD7G1LLsRojPp5YXgFd2Pm1o0uQp22qg5GnQv96MZG4XAZDPR5VujBDQXOrVcBhTKocgZSSYVeIhf8CUc3IGguE7NWfurUvH+R+S01ADbstKbd/oENuUWRqvPEXXo+x8zoeNvVG2BcLdlg06944LCUfJyMlofzA/9N2zPGh1EOEX4ZO8GFfoKW5zlbj63+Pc/pEZD8h/AX+QAvG3x7xkxSpuy8VC3JjH7+tikt0W5fGxYL20JgsejlNhXHUmPfpU+84lHMEDep0YEOPt0mwf0q7kFX1Vm8xkgnxvqslRJvWq6Ak8oF+SnAPmK+X6j1cK/Di7G8Gn8bjv9JRUMyBOR1Yx701JhKxq5NwYtWJuJ6GcEu5xPpIDI4ai2wCTcBT3o/QuCdXHyHipbkUcxmLjcfWc8euH7+8A3IB6bn+erPrjFm1ciswiVU+mdO6AbVJXq6iqwThZpWw/6SuSxMIFGyaxERHSrB0nE2rXZrXVlUyQn9RTk2NEv+Krbb1WnyiDNe1SvkSbq18eH3ZNqN0JcajimPBDjISyG/iY+G3dvAG5prupEq06Rs4tEW8OK1XONe3g1ucjAs7tLhERWr4XhLpCUtVJ369BVt91+pUhudNiQXG5zIIPNoj537K98XEuzr3EUTyCJ7RNKXfo72ddLwCuRA3xj2Nk8UraUjyPvDp3mWORXBaIXmXURFUxdue8i1iCxPnH23hPvjw2b1QkWNuTiHg+o9buQwlE9YlHGx+DTd7NnrpngCoSamFDYkXZHIhC5JruaKqMuROMnFvAk/X7z4xWlZT/DucTh2TiGLnn6P/S13OhGmUAWuP/xXQOxm1BcRjo4mkTyo4rBpf00LbaNXN71E260oPoIjeVuk9/P+d6AXAtKoq/rCp9njEGokL2zstFr2yr3mWOV9fvPw7Xox6Yrpv+xISSdKOMDp6onDedyRkrvu/OyBZMnD85L52hXeqFMCtAOYa/tBkiAa1/ejRZdGnXH/JjHZ4ojYNLAuPWlgWej/kb44DFKBeKdhIMfW6duH20kVPZ21LC0WonFfJISpmhmPbAlHPK+VxsVSZGgLrd65LWlo9r0c32i8Zr78aZ5kbwuO8UHlcMLmUjVEiWlR0gqp0uuTNAh0iS8f+PVnVzTCxcs78D8NeoIP4i/HpVybp1OcT92HK5HsVFWr7tyZOkG15xDcSVviDt9s4UGeCWewi4supFwE2c/4Bxf5YZIvEKUOUq2FylvPL7UauoDi1WTfppdVV4YrrzaPhlPmNBu7ynRP3LbrvScc90roXZhnYhjlY7qZ0OSSme0NVOi2k+E93Oqedz0VVZp+s4phHdvIHaYUOtwrnlubYbOV71H3ubLMhtqs3Ds5HtkNLWasfOjCaeGNTc73nUpJtJrlndhfK1+3sRcPuDR6RY/JVVL8J/vtWdwSayaeq48Vl0F2oGtd1ISGL++mMZbFn1cq7iEszfxENij+ZhFRqvLYsrMaT5unlwXQcfsevRTGTOHX46gXGq7l64Un8z4CK3NeX2j+OeB6oaOTdCJkz5Q0LpLuL8o0mPcj7qmBajVXlvileZwbC6cXe6wSK7UWRAbOUGeVak3SV/QQy1SgKrjF4W0kuE7wyHHTvqt3W/P+seGHfuHxc1MAG4EAXizyv+dZc75hWEXxLv0yKbi8OrLVG21XNtTJJVEVIfsbx1xlYqJCAej/h1ydOqNgHFMdU02/E70cScLxsZ6261NhU3JR1WX3r3xYpk94C4L09DVkBq40N+sqlp5FyTWICO/obEZ/NIYO52PqbfJMaYzqK3JSbqlbRrt4LuZz7d5o/TqD/KxP8u/byxYerB7S6JqBmhLEH1U+v22vrEK/Tkckq/Z+NCtgOfYAD8hf4OwF1gq7M6m8FevlJYeOZwIt9vz/aheZqw2fOElPmdop/Zh7N92/o7eeR32/tZ+QcvxmaQbYNw1t7zKso8yyLvOduNz3FQUPHMd61lwGefIn/tDu133Pb2a3QmfHxXO6RR7ZevjymZ79/7fI6OY+lnVcaLKYX9/QrY2vmUOsjvXKruRWNFtWV8HXPtav3O3fsHAI9NLfGXwVk00MPNxjmI8qJoRwZmTrRsiPhXmnEq/t4V2czKJpZwP2vn68ivDTAhgWdBxoBDxAvh8Q3hBuAkXuR/bP0CAAB4ECTMBUCaS0s1xB8AAAB4Mmrc5AcAAAAA/wUg/gAAAMCTAfEHAAAAngyIPwAAAPBkQPwBAACAJwPiDwAAADwZEH8AAADgyYD4AwAAAE8F0f8B1zGpUQcejucAAAAASUVORK5CYII=

  52. A:

     

    B:

     

    C:

     

    D:

     

  53. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/1fec71f60a3c4cd7b201390c61e499f9.png

  54. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  55. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/8047b5747cd04cb089024ac33fa581bc.png

  56. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  57. data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZcAAABdCAYAAABpYitrAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAtaSURBVHhe7d2/j+LMGcDxh/RJpLeOlCKwel9EymuMdClSwTWkWSnVdlBCs90q0r3abhuQ0iyptnoliohmoUmKnLRurokURCRwEylpL3rzDzgzMN71+jAYGP9Y+H4kL7YxZtbMzOOZMabkKwIAgEU/MY8AAFhDcAEAWEdwAQBYR3ABAFhHcAEAWEdwAQBYR3ABAFhHcAEAWEdw2WbakVKpI1OziBPhDaReqsvAM8sArCO4xJh2SlIat8T376Vh1uFElLvy5D+IXJWkToQBUkFw2UAHlnHLF/+esHK6ytJ98uVBrggwQAoILlHTjjRlIlvjyqq7LO+z3ql0VBp0Ot5k113qxzDZ8Sl3n+RmXpEOfZ+AVQSXV1SF1BSZxEYWTwZ1VVk1h2Y5L7ri1AlVrStfTROR5psJMFkcw/2OT+Neb8DYGmCVvisy1pZ9x29PzMI2y77vqEPn9JdmRbYmbfHF6fsv7770+45alyjxBZHiMTzk+OjPPq/PEzhFtFyeTeWuV5NW4YdZpjJWJ/3O5QcpmzV6/ODDpaqqh2POvg88PuXujdR6dxw/wBKCS2A6lmG7Vfwrw7yFzNRD7eKl6tTKFzX1dyaLcx+bPvj4NKTVHsqY6AJYQXAxpup0t138ZovIci6umf2aK/OlmT1XRxyfRqsts7OPzoAdBJcVTxYzR6oVs4jzVKmKjB5VbgBwLILLylLmbk0iPSnFpCpAx8yGeQvdGZRtgFx90fT5ct+YKetrfI85PuULqblzlRsAHIvgoul+eqcqb6LhoitA9bC5+ybbANm4N5f6bpuy/iLqUcenItVNkQnA3ggu2qeRuF9+DF1dVGR64FnEfdV948njyBV5CxckpO6Y41OWH7/8IH/6q1kEcDCCi/bvL2bmbWhc98Vxe3Jnepy8wZX03LbEf/nzvHB8gPwRXPa0Gmeo9FZXJLm9iuRy6xV948VlX2bN9bhGpVeTyRu6wWbqx/CNHx/gFJR83TF+7r7/Tko//F78f/7BrMC5+v67n8nf//g/+fNvzQoAB6HlAgCwjuACALCO4AIAsI7gor17L/L+nVnAOXv3/tfym1+aBQAHI7gAAKwjuAAArCO4AACsI7gAAKwjuAAArCO4AACsI7gAAKwjuAAArCO4AACs2xlc9C3L05LmvoE0xeXdffO0rf1olCcUyUEtF52Jt02Bbc8VyudPIp8+mwWcs8+f/iF/+5dZSFlQHg4pF4UtS4CRKLgEgSGcoV/9TnpkCotbXyjcWwxGknuL6XJwaH6OlqVw2QiXr130a/bZHsja1uCiM2+Q8cOF4BDBvvRjMAXro1OxTaXznNYcfoUyEU8G9fAxrcvg5QflM+EN6qH3z/c4rX75smMnBfr/CR7DU9i254JydExZAt6C2OCiC0UaBSBcsIL56JTItCP1rGvMVWBpikxMWicizcIFGB1YrkQeguM5kba40qtkGGDUZ3MlD6H3H0qzPlApy4FKS3No5i0J8mkwBYIys+m5pMIBKZgPlqMO2T+QldjgsivjhjN+eNpEr4/bX9xrtlMV6O1Q3N5dphX7tNOUodOX6+DH2BvX0ndUxWnprNgKbykXD0/SLZtlacj9si+OCjCjxyyqd/XZLFry9JyAhlz3HRF3LkuzJjvqZOB2pv734oiWlfC8Fg5KwXy07IT3EZ7ingPycNCAvhbO+JsKQJh+LpzJ9fy27XfyHmXk6pmhjDOr16cyVmfAzuUHea631dyHS1V1DcfFab2UG9J4SeBa+UJqZjZ9Zel2g+i7tpy74vSvVZjJ1rRzK9WHm0z+96R5OigrwbbB/D5lInhNeNq2HsjD1m6xYNq0fKxj9j29G8nlUne3qHr9NqPuFm8hM/VQu3hdc5cvdNU1k0UufT4JrdLuyOWHaNRJnx7vaMok1JLJyLQjt9WHUAsuXUFFnjQPR7cjEODUbO0WC5/9RJf3pV8XFKjovqLLW3kDuZUbVWkE3S09uYs0G1YDuCZYxU1792Qt57JqLG3kyjz7Pp/Epnc9kX52Fe2K+pzq6jivxjuGtxlfUODJYFyVh5T+4WheCtN5OLpum/C20X2Gl4N1uyTdDkjbwd1iedEVZa217mApd282tl4a9y/BKm66z7qPJi86GM/6qVW0scpdedLH2oz39CrZXfjgDa5k3uqGui/tiualfekAELxOPwYBIbrP8HKwbpO4/QF5Oji46AwcnVJnKsrnAXVpSEtHlw2tF+sq1Y0Dw95Cd5Y5Uq2sl21I0vJKdmmtOoO/GsnlQ3oV7U46yExWpwDZjI+pPHI1v8n15GFbIEhCf74ECbx1O4NLXEbX6zZNUcHrwvsJT8Fz0XWb6FaLqwJJJbRtcJnpMFRzpdItZgbFZxsHV2oSGYo5SpKWl5+g9px2KjK/CV85lpNGa9XCzIL3OBJ32Ax91k0V1pTVuuy/7xOl06Q/v7Do8j5s7w+wJXHLRWdYnZH3FbwuyPD6MTzFrfuKbrUM2zKJbOv7S9FDL+F+/XS6xdatJHf0GOqC8+RRX7bWbmV+JdQuOsCOW6//T2/QyadyNRcU2GzdxSl3nyKf9frCD2lP1Hz+gVanaZtoWdlW5jYFFqAotgYXW5nXxj7Wg9KbLmctS/fB9OtfpXvlWONavU+oC0737fdcFfAKNoCzukJLna4Pm69ba5VRVVK/YMwM5L98wVV3zeVwQUGKwsdUT3nQ70tgQZHtNeYSzszRAhae7FKVU31dWbq9ytdjDdOOlCq99ZVcqy6zFAeO9fjBsi8zU2lXejXVkrovVKslCCybvP6OTkpM9+Hqs1rlh/XdAjK/FDlFuhyEp6igDOjHTc/H2bS9Xg72F9i130PfH7CppDLfxtxnI2Mm2UchCoAOUONWonEMnLZppy6L6+O7z/bN+7u2D55PWl6SbgekJbblYiNjJtkHBQCnaN+8v2v74Pmk5SXpdkBa9uoWA/C26RYN0+lMRUZwAc6IbtEwnc5UZAQXjV+ihJHlL1ECp4zgovFLlDCS/BIlgN0ILgAA6wguAADrCC4AAOsILgAA6wguAADrCC4AAOsILgAA6wguAADrCC4AAOsILgAA6wgu2l73FptK5/mupCn+MNlORUlHnLzTd9j7c28xwA6Cy150hdUUmZi7kk5EmrlVnEVIR5y801f04wOcAVX48PFbX779aBbiTdrii9P3l2bZV3N9R61rT8xyNoqSjjh5p++Y9//47U/93/3FLAA4GC2XxKYyHkZ/h74sHy4dkeE407PyYqQjTt7pK/rxAc4DwSUpbyEz9VC7eP3j6uWLmvo7k4W3Xk5dUdIRJ+/0Ff34AGeC4JLUci6umf2aK/OlmU1bUdIRJ+/0Ff34AGeC4KL94hszg/PmyX/+a2YBHIXgor2/FOebn6uqZYtKVRwzG+YtdCeMI9XKejl1RUlHnLzTd+T7V3/FL1ECNhBctPKF6B75rcw2s42d9jWJdPGnpyjpiJN3+o56/6XM3QIcQ+AEEFxWKlKVkTxubbo0pNUWcUePoRaOJ48jV6TdUs9mpSjpiJN3+o54f30xgFNVuQHA0cwlyWdPfzdi59cgln3fUYcs2G7Zd3xVY/mZf7ukKOmIk3f6Dn3/Sdt3+i/fjgFwOIJLQFUsib7kZyouHZdzrdCLko44eafvgPdPdIIBIJGS/qMKIETfMmQsLf++AF1LyB6fP2ATwSVk2inJbXUpT11GdM+NN6jLlTzw2QOWEFxe4ez1PPG5A7ZxtdgrDbnuz6TZ4Q5U52Ta0XdQJrAANhFcIsrdJ5lIU4gv50F3h+mu0HsiC2AVwWWDxr0vrXGJAHPiGGcB0kNwiREEmGL+yiOO4g2kXioRWIAUMaAPALCOlgsAwDqCCwDAOoILAMA6ggsAwDKR/wPzIdQgHWrg3wAAAABJRU5ErkJggg==

  58. A: 1 B: 2 C: 4 D: 3
  59. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/e3abe94744354150810a8341979a3a35.png

  60. A:

    blob.png

    B:

    blob.png

    C:

    blob.png

    D:

    blob.png

  61. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/28e0beddfd264553b3beadf432fe9321.png

  62. A:4 B:7 C:5 D:6
  63. data:image/png;base64,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

  64. A:

     

    B:

     

    C:

     

    D:

  65. 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

  66. A:

     

    B:

     

    C:

     

    D:

     

  67. data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAATwAAAA0CAYAAAAXIYTfAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAbXSURBVHhe7Z0xduI8EMeH7yyQgrcnMCcg21Btmw6X0KRLSZfGlNClTUWzcIJwgjyK2HfxN7LlIIxlSw5mbev/e08bWZaEZcmjmZHsHcQMAQCAA/wn/wIAQO+BwAMAOAMEHgDAGSDwAADOAIEHAHAGCDwAgDNA4AEAnAECDwDgDBB4AABngMADADgDBF7XOPg0GAxoso5kAgDAFAi8zhDRejKgweNWHgMAbIHA6wxDWnzEFIcBeTIFAGAHBB4AwBkg8AAAzgCBBwBwBgg8cHfEKjNoF670CQQeAAZE60k/tgOJbU3+QR64BwQeaIw+aQ3DxQfF+7k86iIH8rk//K8xzcdfadxBuVcp8IoGrUjLB1vqlGk7fWyTitrf+QDazpQ2cUyz05K2yxPNOL6ZylMOUSnwxP/xUzSgRXoWgDuo/Y7+7xKphrejOXnBmHYch4YHWs3BZ21qtKQjx4/LEU9EPg/jdlFb24vWNJmsqTkPmXhTpex+yTdZ+PovQqPXdE9SDW8z47FzekjjDmp4Yoa2Jl+sTjW1fno/j70glAfto+bt7Axq+2zjKvn0MPA4bR7v5XFKGAceJXnT4MW1up7HzDyrOAxij+v6PrblLuOvgXYbkO+TvmKt4YlZj8vJoxRxrM6KzcAz8GrLms1r67Qa8AMOPo3e/1AYb1gHyRDa1hPRW2Y279kQO9JyNCGrRVKhNT5+0ngkj4cL+uC66LGt5lxD7QZn+MYWIk6pIUu7FdZ1ydlZlKs9QzfMLe9PG1HbZxtXOafv4znHr/oz3Mf7vFYj+99cw0rrvtYcGdZ+CtNLSLVQ+Tw0NQCbbncJur7qG1oNj899hwwRVzW5fGiSw+s7/QnFjEe0XfXFr+I20XpFWy+g57wvaTil6VDGM4YP9EtGTTj4KxoHmm0k02cKvC2tLNSmZFtK9kzYOL9YgzXeu9d0u4H9okUmAL87X4ZGYRV9RS+04AHxHPB8d1zSa0ft2mThoWCyUIMbq2cR/X0/Ev16oPwzXkj0RZ/k0Z/f1bnFJuHV+I1+cwnyxnRt2Q3pgaXI8f1v+yfOm7bbjl6OVRZWleSzVR2bYFNmP1fNHqmye0Fcx5fbJHXuQ5dQ22cbV0nSLRcQxBgwMutEvbJSUUY3TlITteaCgA0/XOi4dbt16Pqqb9TalsLlEul+F4R296maPVOaCY29w1oeYMJTsr3GCDkG3hZVWs6B/NGJXhKTM6IvVnR0GuRQqHh8BacwPW4lDbTbeVK5V06WTc1elGaDablktuK8haEp53FNxDVVUdoeGdRmFZ0vC2WY5DEhq6OoLjVN91tJerJwYKLhiW0aZppY0b3VakfGv2+HSf+aLSg01G4Nokwe27HaBYw1PKHRcX55xC3leD7t5ogZbjsnvqfJ75xDSMKVR9uVdrn+7H8wX9KvU8aW6Sbfluug+sSLzpeFeyJ+L6/p3/oaDv6ITi8fVKXkpP6rULkX6QLXvbnqX5YaLHwu0y624BTThnbbjtUuYCzwRONUMmGXH/C35PC6JAqeCwbHkBZv4lPnR1o+FazYHnzazdIOCQMqzpOnTpmOke/DOmT9nlF7DIzGyafqP7/0d1lMQKJP1IcqWvvXkxFPjE+nF/pQpUPi7BeWXbHEiBK7z2vlXrUm2+08PGCtEEXyxYrSqijPn9ttntebpTlyDmUmgljksNuTVK9MVZv+PT+9vrLy6rksrsufpss+1thEWnMq54xPFh+KHPQVJmtS/z0WviwXLZputw5RxgWMW5nd+DJM8twfFl5K72cDSiQVv9IkuCwDqh+I/Pmy/Nk53UOrfeg5fAuP/KT3XY9cxS88l5EKW1s/Vy0sBF7z7dYj8rtA71sZBsG1QBODxvPiuWYgFpYBN+P8cKUP6d3nlkRo2GvwfaauwPsWrppgkqcq3JKB+Icr7Sdil/vX86WPI0F8KmdHsyLnsbYMuBUXfkC+34NHor2BI/82iL5PftDNr4VoyPtm+0qtfXidQDxIu1kquKI1rZU9e+L1m09vS7v8Pr6SMm0jWVHuwysZ0w2l7/M3tzJ+BsLOeYSG1zdS35yqFkvzRfo/zv67szmlLdNGMj9OR/2M4tqvYfPWwudkj/m+Nhcp7pP+0W+TtpewljJhDfV4pON8b/cie0twxXzqEjBpQStJvobx9mL1BQ0AQAoEXpc4+MnXMLCeAkA9IPA6Q0Tr3djgRXIAgA4IvI4QrZ/oNFvgCxgA/AAIvC4g35nsy1YKLFi0D1f6BKu0HUB8EWO01H09zqMgrP6qBgAAAq+jpBtotx3dlgLAvwImLQDAGSDwAADOAJMWAOAM0PAAAM4AgQcAcASi/wHoWYPMyFWjsAAAAABJRU5ErkJggg==

  68. A: -4 B: 8 C: 2 D: 4
  69. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/2905c4ee90cc4e399f507e2405c8ed78.png

  70. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  71. 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

  72. A:

     

    B:

     

    C:

     

    D:

     

  73. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/c6d21c8a763040959260c1812c563555.png

  74. A:6 B:1 C:0 D:11
  75. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/3dac646ae88147a397054dc1aedd8e41.png

  76. A:

    4

    B:

    2

    C:

    3

    D:

    1

  77. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/3c2cc9d77ade43b1aa487e4f05af9d71.png

  78. A:

    3

    B:

    2

    C:

    -3

    D:

    -2

  79. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/01c50f1fc3b54728a34c20076d735a07.png

  80. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  81. data:image/png;base64,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

  82. A: 36 B: 18 C: 26 D: 27
  83. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/af798e7037154f969adcc5aa5a47b926.png

  84. A:

    1

    B:

    3

    C:

    2

    D:

    4

  85. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/fbda221d82ba4ad881ea4e048663066f.png

  86. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  87. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/75dacd0c2a5943bf99ed98154f3cbbdf.png

  88. A:3 B:4 C:1 D:-1
  89. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/5e2606d5adba4aa29970ea6967e287bd.png

  90. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  91. data:image/png;base64,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

  92. A:

     

    |A|必为1

    B:

     

    |A|2必为1

    C:

     

    A-1=AT

    D:

     

    A的行(列)向量组是正交单位向量组

  93. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/482e367d45864aff8167528edadf6f8b.png

  94. A:24 B:18 C:48 D:36
  95. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/7904f13fe2ba47c19e4832507001d562.png

  96. A:

    blob.png

    B:

    blob.png

    C:

    blob.png

    D:

    blob.png

  97. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/c4bad26674e147bb90afbcda0f6a0dc3.png

  98. A:-6 B:6 C:2 D:-2
  99. data:image/png;base64,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

  100. A:1 B:无法判别 
    C:3 D:2 
  101. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/ee609a50dede42db87556adfafbcc728.png

  102. A:-2或3 B:0 C:-3或2 D:2
  103. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/fa9b72d822354f25a647056d158e6456.png

  104. A:有无穷多解 B:无解 C:解的情况不能确定 D:有唯一解
  105. data:image/png;base64,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

  106. A:

     

    B:

     

    C:

     

    D:

     

  107. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/e1bcf5120bfc4b65b31720ea05f62847.png

  108. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  109. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/5b7330384957464ba0ec8b6e7b4c7e44.png

  110. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  111. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/edf6d27462284bf39b6b9b4b5397502f.png

  112. A:

    8

    B:

    -8

    C:

    -2

    D:

    2

  113. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/8e969c51c0b94cabb2a1916ffb284ca2.png

  114. A:

    blob.png

    B:

    blob.png

    C:

    blob.png

    D:

    blob.png

  115. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/8362c761dbe94b99bf6898748a9d1330.png

  116. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  117. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/b8a81b8cc52648649557282980ebbc2e.png

  118. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

  119. http://image.zhihuishu.com/zhs/onlineexam/ueditor/201812/e334283d0d5f4abf8c2a3ed5d0e2c577.png

  120. A:

    image.png

    B:

    image.png

    C:

    image.png

    D:

    image.png

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