新时代英语 第三章_智慧树知到答案2021年

第三章 Learning：-3.1Listening & Speaking: Practice Makes Perfect:-
3.2Reading: Language Learning:-
3.3Grammar: Conjunctions:-
3.4Writing: Invitation Letters:-

[单选题]My brother __________ an old dictionary last night. （ ） 选项:[came off
, came on
, came up
, came out
]
[单选题]It’s getting cold. Be careful _______ your health. （ ） 选项:[with
, for
, about
, at
]
[多选题]When you write an invitation letter , make sure to include（ ）.选项:[Comlimentary Closing
, Body
, Salutation
, Signature
, Heading
]
[多选题]Which of the following situations requires an invitation letter?（ ）. 选项:[reception
, party
, dinner
, celebration
, concert
, banquet
]
[单选题]I’m sorry I got caught in the traffic; __________, I could have been here sooner. ( )选项:[otherwise
, although
, anyway
, besides
]
[单选题]Helen always keeps her smartphone switched off ________ she’s expecting a call. ( )选项:[when
, unless
, once
, since
]
[单选题]_______ you ask many different questions will you acquire all the information you need to know. ( )选项:[Only if
, As far as
, If only
, So long as
]
[判断题]She practices speak English every day. ( ) 选项:[错, 对]
[判断题]Mary found her classmates wre more friendly to her than before. ( ) 选项:[对, 错]
[判断题]You can increase a tyre’s grip in winter by slightly lower its pressure. ( ) 选项:[错, 对]