【題目】-–Mary knows the city quite well.

--She______ well have been there before.

A.needB.couldC.shouldD.may

【答案】D

【解析】

考查情態(tài)動詞辨析。句意：——Mary非常了解這個城市。——她肯定以前在那里呆過。may have done過去可能做過某事。表示對過去的肯定猜測。need have done本需要做某事卻沒做；could have done本可以做某事卻沒做；should have done本應該做某事卻沒做。故選D。

練習冊系列答案
相關(guān)習題

科目：高中英語 來源： 題型：

【題目】We live in an age____more information is available with greater ease than ever before.

A. why

B. when

C. to whom

D. on which

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— Jack, Jane seems unhappy?

— Don’t worry, a funny story will ________ her.

A. amuse B. meet C. tease D. fool

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】You’d better not phone our manager from three to four this afternoon; he ________ for a meeting then.

A. will be preparingB. will prepare

C. is preparingD. prepares

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The human race has already paid a heavy price for its slow to environment threats.

A. response

B. responsibility

C. resolution

D. resistance

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Do you have any idea　　　that makes The Voice of China so popular?

A.what is itB.what it is

C.how it isD.how is it

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】— Alvin, are you coming with us?

— I'd love to, but something unexpected ________.

A．has come up

B．was coming up

C．had come up

D．would come up

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Two professors at Harvard University published a study of 3,300 new graduates, looking at ______ their names had any bearing on their academic performance.

A.thatB.howC.whyD.whether

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】She is is known as a nosy person—she is always dying to know is going on in others’ lives. A. what B. who C. whom D. that

查看答案和解析>>

同步練習冊答案