西南交大大学英语I 第5次作业题答案.doc

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 depends4. – 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 say5. –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 will8. – Will you be able to finish the job this month????? – _________________ ??(A)?I cant say so.??(B)?Im not sure so.??(C)?I dont know so.??(D)?I dont 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