题目内容
4.--Bob,You ________ have posted those letters.--Sorry.I forgot it.( )
A. | can | B. | should | C. | must | D. | may |
分析 --Bob,你本应该把那些信拿去邮寄了的.
--对不起,我忘了.
解答 答案:B
解析:A:可能;B:应该;C:一定;D:或许.根据答句的"对不起,我忘了"可知上一句的句意为"你本应该把那些信拿去邮寄了的",故结合所给选项分析可知本题答案为B选项(should have done 意为"本应该做某事,而实际未做").
点评 本题考查情态动词的辨析,做此类题题目时一定要清楚各个选项的含义及用法,再结合句意及其它要求选出最终答案.
练习册系列答案
相关题目
12.Technology is now changing faster than most people can _________.Who can foresee what the future will bring?( )
A. | keep pace with | B. | end up with | C. | come up with | D. | put up with |
9.________ more time and attention,we can do it much better.( )
A. | Given | B. | To give | C. | Giving | D. | Having given |
16.Every year in April,the Water Festival ______ among the Dai people in Xishuangbanna.( )
A. | celebrates | B. | is celebrating | ||
C. | is being celebrated | D. | is celebrated |