1 . ________ was once predicted by a famous scientist, in another twenty years, AI robots would completely ________ humans as workers.

A．It; take place of

B．As; take the place of

C．It; in the place of

D．As; in place of

2 . 众所周知，美食和文化是一起发展的。(cuisine; hand in hand) (汉译英)

3 . The railway tunnel, through ________the train goes, will be completed soon．

A．which

B．that

C．it

D．where

4 . He has four dogs, the biggest   ________is called Wang Wang.

A．of that

B．of them

C．of which

D．one

5 . I took my friend to the Summer Palace, ________we had taken some photos.

A．where

B．which

C．that

D．／

6 . Mr Zhou, ________native language was Chinese, could read and write several foreign languages.

A．whose

B．his

C．which

D．that

7 . Sitting in the lecture hall          a number of committed teachers,         attention was on an outstanding teacher’s lesson.

A．were, their

B．was, whose

C．was, their

D．were, whose

8 . as引导非限制性定语从句
俗话说：“真理不是说出来的，而是干出来的。” (汉译英)

9 . 正如你所能想象的，急救有时候会拯救生命。(first aid) (汉译英)

10 . Let me finish my speech by saying thank you to my happy and highly creative team, ______ good humor and spirit of adventure I’ve so appreciated all these years. (用适当的词填空)