题目内容
14.-Dear Eric,your room is too dirty.It should right away.-Sorry.I'll do it now.( )
| A. | is cleaned | B. | be cleaned | C. | was cleaned | D. | cleans |
分析 --Eric,你的房间太脏了,应该立刻打扫一下.
--抱歉,我现在就打扫.
解答 答案:B.
首先根据语境推测句意是"--Eric,你的房间太脏了,应该立刻打扫一下.--抱歉,我现在就打扫.",主语it 是动作 clean的承受者,确定用被动语态,设空处前面有情态动词should,说明本题考查含有情态动词的被动语态,其构成是:主语+情态动词+be+动词的过去分词. 故答案为:B
点评 做此类题目,关键是明确句意,准确判断句子的主语是动作的执行者还是承受者,本题考查含有情态动词的被动语态,其构成是:主语+情态动词+be+动词的过去分词.
练习册系列答案
相关题目
2.Mr Smith must have been to your home this morning.
No,he_____,because he didn't know my address.( )
No,he_____,because he didn't know my address.( )
| A. | couldn't | B. | can't | C. | mustn't | D. | may not |
19. you go to the party,you'll have a great time!( )
| A. | As | B. | Although | C. | If |
6.-Excuse me,I'm looking for my English book.
-Oh,sorry.I took by mistake.( )
-Oh,sorry.I took by mistake.( )
| A. | yours | B. | mine | C. | hers | D. | his |