第八章测试
1.Which one of the following does not belong to The Four Great Inventions?( )
A:the cloth B:the compass C:the papermaking D:the gunpowder
答案:A
2.Paper was commonly produced around Europe by ________( )
A:1400s B:1. 1500s C:1300s D:1. 1600s 3.China's HSR accounts for _________ of the world's total high-speed railway networks.( )
A:One fourth B:Three fourth C:Two thirds D:One third 4.There are _______ primary models for mobile payments.( )
A:6 B:4 C:5 D:3 5.China in a 2006 report outlined policies for improving innovation. They include ______ large megaprojects. ( )
A:10 B:30 C:40 D:20 6.A lodestone compass was used in China during the Tang Dynasty.( )
A:对 B:错 7.The 4+4 HSR Grid grid is composed of eight high-speed rail corridors, running north–south.( )
A:错 B:对 8.QR code payment is a contactless payment method where payment is performed by scanning a QR code from a mobile app. ( )
A:对 B:错 9.Between 2000 and 2008, the number of engineers and scientists more than doubled. ( )
A:对 B:错 10.Rising labor costs in China and "expanded market opportunities in the world economy" were the main drivers behind innovations.( )
A:对 B:错

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