– Amazing! You _____ have won the first prize in the national English speech contest!
– I’m lucky that all my efforts have finally paid off.  

A．must B．may C．can D．should

D 

解析試題分析：--真是令人驚訝！你竟然在全國(guó)英語(yǔ)演講比賽中獲得一等獎(jiǎng)！--我很幸運(yùn)所有的努力都最終有了回報(bào)。Should have done表示驚訝的語(yǔ)氣，must have done過(guò)去一定做了，may have done過(guò)去可能做了，can have done用于疑問(wèn)或否定句中，選D。
考點(diǎn)：考查情態(tài)動(dòng)詞

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

You can't imagine that a well－behaved gentleman ________ be so rude to a lady.

A．might B．need C．should D．would

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Take your swimming suit because you __________ want to go swimming in the sea.

A．would B．must C．should D．might

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Whenever my grandmother calls just to chat with me，I drop everything and enjoy the moment，knowing these times__________pass．

A．callB．mustC．shallD．might

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

--I have to go now to pick up my daughter.
--If you ________ go, at least wait till the rain stops.

A．can B．may C．should D．must 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

It             be the vocabulary that caused you the problem in the exercise because you know a lot of words.

A．mayB．couldn’tC．shouldD．needn’t

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

I have told you the truth. ________ I keep repeating it?

A．Must B．Can C．May D．Will

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Go and do it right now, and you _____ have my help when in trouble.

A．will B．shall C．should D．must

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

— These grapes look really beautiful.
— They _______! See the price $3.99 a pound. Very expensive, aren’t they!

A．would B．could C．might D．should

查看答案和解析>>

同步練習(xí)冊(cè)答案