—I didn't go to see the doctor yesterday.
　　  —But you________.  
A．ought B．ought to C．oughted to D．ought to have
D
從對話中可以看得出來,雙方談論的話題是過去的事,故應用ought to have +過去分詞,省略時,則須在to之前加上have。錯選B者主要是沒注意到句中的yesterday,是表過去,而非現(xiàn)在。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

But for the party, he ________ of hunger fifteen years ago.
A．would have diedB．would die
C．must have diedD．must die

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The politician has been warned that he would be getting into great trouble_____stick to his standpoint.
A．were he toB．he willC．he was toD．would he

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I ____ you, but I didn’t think you would listen to me.
A．could have told B．must have told C．should tell D．might rell

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

．—Without your help, we _____ this task on time.
—My pleasure.
A．don’t finishB．will not finishC．didn’t finishD．would not have finished

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—What caused the accident?
—It was my fault, sir. I _____ to the left.
A．ought not to have turnedB．needn’t have turned
C．shouldn’t turnD．couldn’t turn

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

“Did Jim come?” “I don’t know. He _______ while I was out.”
A．might have comeB．might come
C．mush have comeD．should have come

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—What do you think we can do for our aged parents?
—You __________ do anything except to be with them and be yourself.
A．don’t have toB．oughtn’t to
C．mustn’tD．can’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

You should have put the milk in the ice box. I expect it  ___undrinkable by now.
A．becameB．had becomeC．has becomeD．becomes

查看答案和解析>>

同步練習冊答案