【題目】— What a clean and clean and bright classroom, isn't it?
— Yes, it's always clean and bright because it _________ every day.
A.cleans
B.cleaned
C.is cleaned
D.was cleaned

【答案】C
【解析】句意：——多么干凈明亮地教室啊，是嗎？——是的，他總是干凈明亮是因為每天打掃它。it指教室，與clean之間構(gòu)成被動關(guān)系，故用被動語態(tài)。every day是一般現(xiàn)在時的標志，故選C。

練習冊系列答案
相關(guān)習題

科目：初中英語 來源： 題型：

【題目】—There is a chess match between a Korean player and AlphaGo(阿爾法).

—It’s very amazing. Playing _____ chess is usually ________ one-to-one game.

A. /；a B. the; a C. /；an D. a; the

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】It’s easy the problem.

A. for him solve B. for him to solve C. of him solving D. of him to solve

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】---Where is Mr. Wang?

---He together with his students __________Zhuyuwan Park.

A. has gone to B. have gone to

C. have been to D. has been to

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Every year lots of trees _______ to make our country more beautiful.
A.is planted
B.was planted
C.are planted
D.were planted

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】No one is allowed in the hospital. You can often see“No Smoking”signs in it.

A．to smoke B．smoke C．smoking

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】--- Have you finished your work?

---- ________. I’m still working on it.

A. Yes, already B. Not yet

C. Yes, ever D. No, never

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】Little Mermaid （美人魚） ________ to Shanghai and visitors can see it there now.
A.has moved
B.has been moved
C.will move
D.was moved

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】-- _______ the Internet ___________ in your school?
-- Yes, but the computer in our office has broken down.
A.Is, used
B.Is, using
C.Does, use
D.Has, used

查看答案和解析>>

同步練習冊答案