Last night Li Ping watched the football match at home when he ________ his homework.
A．need have done B．must haven done
C．should have doneD．could have worked
C
考察虛擬語氣。句意：當(dāng)他應(yīng)該寫作業(yè)的時候，昨晚麗萍在家看足球比賽了�！皊hould+have+done”意思是“本來應(yīng)該做某事，而實際沒做。”故選C。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

He is an hour late by now．He         last night．
A．must stay upB．should stay up
C．should have stayed up D．must have stayed up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---Hi, Lucy．Have you heard of any good news about Frank recently?
---Yeah．She ____ have done better．She has been admitted to one of the top-ten universities in the States．
A．shouldn’tB．wouldn’tC．needn’tD．couldn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Who do you suppose _________ turn to for help?
A．should weB．we shouldC．do weD．can we

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The truly homeless are the rich who __    _ their home into a hotel hall．
A．will turnB．turned
C．a(chǎn)re turningD．have turned

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Had the bomb dropped over a populated area of the city , there ____ a great deal of damage．
A．may beB．might have been
C．may not beD．mightn’t have been

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

–May I smoke in the room?
--No, you______________. It’s a non-smoking room..
A．mightn’tB．won’tC．needn’tD．mustn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


If you had joined the chat room ten minutes ago, you _____________what we were talking about.  
A．would knowB．would have knownC．knewD．had known

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

When you phoned me,I was having a meeting,otherwise I_______your call.
A．a(chǎn)nsweredB．would answerC．had answeredD．would have answered

查看答案和解析>>

同步練習(xí)冊答案