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本次作业是本门课程本学期的第5次作业，注释如下：大学英语I 第8单元 作业题一、单项选择题(只有一个选项正确，共40道小题)

1. – I believe they have finished their tasks. – _________________ (A) No, I’d rather not. (B) No, it can’t be true. (C) No, I don’t think so. (D) No, it isn’t the same. 你选择的答案： C [正确] 正确答案：C

解答参考：[第八单元] C 当表示对对方的观点表示不赞成时可以用 I don’t think so 来回答

2. – He must be a top student in his school. – (A) I have doubt.

(B) There is no doubt about it. (C) Yes. No doubt. (D) It is not doubtful. 你选择的答案： B [正确] 正确答案：B

解答参考：[第八单元]B 表示非常相信某件事时，可以用 There is no doubt about it 来表示，意指对此毫无疑问

3. – Will they go for a picnic today? – _________________ (A) Yes, perfectly. (B) Yes, it is. (C) Well, it depends. (D) Not at all. 你选择的答案： C [正确] 正确答案：C

解答参考：[第八单元]C 当表示某件事不确定可以用 it depends

4. – How do you think about the result? – _________________

(A) It’s hard to say, actually. (B) No, I don’t know. (C) of course not. (D) I never think of it. 你选择的答案： A [正确] 正确答案：A

解答参考：[第八单元] A 当对方询问考试结果，而你表示担心或不确定时，可以用it’s hard to say

5. –Can he do it by himself? –

(A) yes, he will do so. (B) Yes, that’s it. (C) Yes, it is. (D) Certainly, he can. 你选择的答案： D [正确] 正确答案：D

解答参考：[第八单元] D 表示肯定的回答可以用 certainly，问句中用了情态动词 can，所以回答也应该用相应的情态动词

6. – How about going to see a film tonight? – (A) Oh, it couldn’t be better. (B) Yes, I will go. (C) Of course. (D) Yes, I think so. 你选择的答案： A [正确] 正确答案：A

解答参考：[第八单元]A当对对方的题意表示赞同时，可以用 it couldn’t be better 来回答，表示再好不过了

7. – You will come here on time, won’t you? – . (A) Certainly, I will. (B) Yes, it’s true. (C) Yes, it is no doubt. (D) Yes, I do. 你选择的答案： A [正确] 正确答案：A

解答参考：[第八单元]A 问句中用了助动词 will，所以肯定的回答也应该用 will

8. – Will you be able to finish the job this month? – _________________ (A) I can't say so. (B) I'm not sure so. (C) I don't know so. (D) I don't expect so. 你选择的答案： B [正确] 正确答案：B

解答参考：[第八单元]B 对对方的问话表示不肯定、不确定时可以用 I’m not sure 来回答

9. – Would you like to go shopping with me? – _________________ (A) All right. (B) That's all right. (C) No, I won't. (D) I’d like to. 你选择的答案： D [正确]

正确答案：D

解答参考：[第八单元] D 对 would you like to do? 问句的肯定回答应该用 I’d like to

10. – Lily, did you have a good weekend? – _________________

(A) Yes, it was wonderful. (B) Thanks for caring. (C) It’s a pleasure.

(D) Oh, that’s very nice of you. 你选择的答案： A [正确] 正确答案：A

解答参考：[第八单元]A 当别人询问“周末过得好吗”的时候，可以用 Yes, it was wonderful来回答

11. With a ____________ smile, he went out of the room. (A) content (B) contented (C) misery (D) miserable

你选择的答案： B [正确] 正确答案：B

解答参考：[第八单元]B contented 意为“（对??）满足的, 心安的”；content 意为“（仅作表语） （对??）满足的，满意的”；misery 意为“痛苦，不幸”；miserable 意为“痛苦的，悲惨的，可怜的”

12. Women ____________ fewer crimes than men. (A) commit (B) forbid (C) overcome (D) afflict

你选择的答案： A [正确] 正确答案：A

解答参考：[第八单元] A commit 意为“犯（错误、坏事或非法的事）”；forbid 意为“禁止”；overcome意为“克服”；afflict 意为“使痛苦，折磨”

13. Mary is always complaining ____________ something. (A) with (B) for (C) about (D) of

你选择的答案： C [正确] 正确答案：C

解答参考：[第八单元] C complain about sth. 意为“抱怨某事”；complain of sth. 意为“诉说病痛”

14. ____________ his homework, he went to watch TV. (A) Having finished (B) Finished