—___________ he have apologized to Kate?
—Yes,he ___________.Otherwise,she couldn’t be dating with him now.
A．Must;canB．Can;can?
C．Must;must haveD．Can;must have
D?
考查情態(tài)動(dòng)詞后面跟完成式的用法。疑問句句中推測用can,肯定句中用must,must have done結(jié)構(gòu)中，可以承上文省略done，但一定要保留have。
練習(xí)冊(cè)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

. In crowded places like airports and railway stations, you __________ take care of your luggage.
A．canB．may
C．mustD．will

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Now then, children, Its time you ________.
A．were washed and dressedB．washed and dressed
C．a(chǎn)re washed and dreesedD．washed and dress

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

John,look at the time.       you stop playing the piano at such a late hour?
A．MustB．Can’tC．MayD．Need

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

But for the heavy rain, the sports meetwould be held last Wednesday.
A        B            C           D

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—_________ he start at once or wait for a while??
—Let him start at once.?
A．WillB．WouldC．DoesD．Shall

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—The problem wasn’t difficult for him,was it?
—No,it wasn’t.He      a more difficult one.
A．should have been givenB．ought to be given
C．would have been givenD．must be given

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Without electronic computers，much of today’s__________advanced technology.?
A．will not have been achievedB．have not been achieved?
C．would not have been achievedD．had not been achieved?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

There were already five people in the car but they managed to take me as well . It ____ a comfortable journey .
A．can''t e B．shouldn''t beC．mustn''t have beenD．couldn''t have been

查看答案和解析>>

同步練習(xí)冊(cè)答案