—May I go swimming this afternoon?
— I'm afraid not _______ you have finished your homework.

A．ifB．unless C．becauseD．but

B

解析試題分析：句意：今天下午我可以去游泳嗎？如果你沒有完成作業(yè)恐怕不行。A. if如果 B. unless如果不C. because因為D. but但是，根據(jù)句意，故選B。
考點：考查連詞的用法。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：單選題

— Does your aunt usually walk the dog in the park?
— Yeah,                bad weather stops her.

A．whenB．since
C．unlessD．if

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Rick has learned a lot about Chinese culture _____ he came to China.

A．before B．when C．until D．since

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

—What do you think of Confucius?
—He was an ancient teacher ______ wise sayings have influenced many people in different countries.

A．thatB．whichC．whoD．whose

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Don't be afraid of asking for help ______it is needed.

A．whenB．a(chǎn)fterC．a(chǎn)lthoughD．unless

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

She didn’t know__________she could express her ideas clearly when she was invited to speak at the meeting.

A．what B．why C．how D．whether

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

More historical buildings in the old town will fall down ________we try our best to protect them.

A．ifB．sinceC．unlessD．in order that

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Tom didn’t go hiking with his classmates ____ his illness.

A．because B．because of C．a(chǎn)s D．since 

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Mr. Zhou was really anxious _____he can’t find his car.

A．while B．because C．though D．until

查看答案和解析>>

同步練習(xí)冊答案