1 . Students        are required to put the appropriate word into each blank.

A．being tested

B．to test

C．are being tested

D．test

2 . 睡眠不足并缺少蛋白质摄入的人很容易感染新冠，并很快就出现注意力不集中的症状。(starve) (汉译英)

3 . ______ in the shovel’s jaws, the hatchling appears doomed until, ______, the shovel lifts the bird back to its nest.

A．Struck … exceptionally	B．Stuck …miraculously
C．Being struck … constantly	D．Being stuck… plainly

4 . ______ with motor neuron disease in 1963 at the age of 21, Hawking was expected ______ for only two more years.

A．Having diagnosed … to have lived	B．Having diagnosed … to live
C．Diagnosed … to have lived	D．Diagnosed … to live

5 . ______ to encourage people to invest their spare time in voluntary services so that they can get help from others when they’re in trouble in the future, the Time Bank project is criticized by some ______ too idealistic.

A．Intending … for being	B．Intending … to be
C．Intended … for being	D．Intended … to be

6 . ______ to an issue like food safety where immediate solutions are much less obvious, with proper water filtration devices we can rest ______ that we are consuming safe, clean water until a sustainable, long-term solution is worked out.

A．Comparing … assumed	B．Comparing … assured
C．Compared … assumed	D．Compared … assured

7 . There is no guarantee that all the vaccines ____ now will succeed. But the failures shouldn’t erode the public trust in the _____ ones.

A．developing…approved	B．being developed…approved
C．developing …be approved	D．developed…being approved

8 . 房租和人力成本依旧是便利店发展面临的最大障碍。(remain) (汉译英)

9 . 相比其栩栩如生的外表，机器人看家护院的功能是一个更大的卖点。(sell) (汉译英)

10 . 今年参展的不少中国品牌产品通过对东方文化的深度挖掘，将传统与时尚融合，赢得了年轻一族的青睐。(integrate) (汉译英)