--Who is the person talking with you just now?
-- Well, if you ______ know, his name is David.
A．mayB．canC．mustD．shall
C
考查情態(tài)動詞：A. may 可以，B. can能夠，  C. must 必須，偏要D. shall將會，句意是;--剛剛和你說話的是誰？--如果你偏要知道，是大衛(wèi)。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


— But for the bird flu ( 禽流感 ) in Vietnam in the summer of 2004，I ______ you to go to Vietnam for sightseeing.
— Really？ What a pity！
A．have takenB．had takenC．should have takenD．would have taken

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He _______ have escaped, but he chose to stay and fight.
A．mustB．couldC．willD．need

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We _____ live in a small flat but last year we bought a house.
A．wouldB．had toC．used to D．ought to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


--I can’t understand why our boss is late.
--He _____the early bus.
A．could missB．may have missedC．can have missedD．might miss

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Don’t worry. You _______ have the tickets for the games.
A．shouldB．shallC．mustD．may

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Helen    go on the trip with us, but she isn’t quite sure yet.
A．shallB．mustC．mayD．can

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—Waiter, ______ ?
—Sure. Here’s your bill.
A．can I have the check, pleaseB．what do you want to eat
C．may I take your orderD．would you like some coffee

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The medicine will make you sleepy. You _______until this afternoon.
A．would better not driveB．would better not to drive
C．had better not driveD．had better not to drive

查看答案和解析>>

同步練習(xí)冊答案