Unit 2 Robots learning about language课时作业

第一节 单项选择

请认真阅读各题，从题中所给的ABCD四个选项中，选出最佳选项，并在答题纸上将该项涂黑。

1. His _________conflicted with that of the other witnesses and yet his story had, for me, the king of truth.

A. expectation B. instruction C. response D. account

2. It's natural that a man can hardly _______ a smile when he is informed of some good news.

　　A. hold up B. hold back C. hold off D. hold on

3. -Difficulties always go with me!

---Cheer up! If God closes door in front of you, there _________ be a window opened for you.

　　A. must B. would C could D. can

4. One of the best ways to show confidence is to do it slowly, instead of rushing it. Nervous people rush things to _____ their nervousness.

　　A. ignore B. mask C. govern D. modify

5. Your parents have a deep affection for you. Even if they are _______, they can still keep out of the wind and rain for you.

　　A. as cool as cucumbers B. as strong as horses

　　C. as poor as church mice D. as busy as bees

6. After a decade or so, _______ out of choices, he returned to where he'd begun, ashamed at having so little to show for his wanderings.

　　A. being run B. running C. to run D. having run

7. The salary of a truck driver was hardly ____ to put two children through a university.

　　A. appropriate B. available C. adequate D. affordable

8. All of our equipment dates back to the 1960s and 1970s; we cannot make products that compete with foreign products, ______ we can buy the necessary technology.