I _________ you, but I was busy all the time yesterday afternoon.
A．could helpB．had helpedC．helpedD．could have helped
D
英語中，“情態(tài)動詞 + 完成時”表示“本來……”，講過去的情況。could have helped：本來能幫助
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

 －You must say sorry to Mary, Jack.
－Why ________ I say sorry to her? It’s her who hurt me first.
A．should B．wouldC．couldD．might

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

. —How’s your tour around the North Lake? Is it beautiful?
—It __________ be, but it is now heavily polluted.
A．willB．would
C．shouldD．must

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The teacher __________ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose.
A．shouldB．can
C．wouldD．must

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

— Must he come to sign this paper himself?
— Yes, he __________. 
A．needB．must
C．mayD．will

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

If I_____plan to do anything I wanted to ,I’d like to go to Tibet and travel through as much of it as possible
A．wouldB．couldC．had toD．ought to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

You _________ pay too much attention to your reading skill, as it is so important.
A．cannotB．shouldn’tC．mustn’tD．needn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He       you more help,even though he was very busy.
A．might have givenB．may give
C．must have givenD．might give

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Mr. Brown, a good friend of mine, __________ us but that he was short of money at the time.
A．would helpB．would have helped
C．had helpedD．helped

查看答案和解析>>

同步練習(xí)冊答案