8. There’s no light on; they _____ be at home.
A．can’tB．mustn’tC．needn’tD．shouldn’t
練習冊系列答案
相關(guān)習題

科目：高中英語 來源：不詳 題型：單選題


You__     to the meeting this afternoon if you have something important to do .
A．needn’t to comeB．don’t need come C．don’t need comingD．needn’t come

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—I didn’t attend the lecture yesterday.
—I ______, either, if my mother hadn’t reminded me.
A．wouldn’tB．wouldn’t haveC．didn’tD．hadn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—She looks very happy. She ______ have passed the exam.
--I guess so. It’s not difficult after all.
A．shouldB．couldC．mustD．might

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He ______ the key, so we ______ into the office.
A．hadn’t left; can’tB．didn’t leave; couldn’t have got
C．hadn’t left; couldn’t getD．hasn’t left; couldn’t get

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The judge declared, “Everything that Shylock owns___ be taken away from him.”
A．shallB．willC．wouldD．could

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


The government demanded again that the public      the rumour.
A．not to believeB．mustn’t believeC．not believeD．wouldn’t believe

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

   We were very busy yesterday. Otherwise we _____part in the discussion.
A．would takeB．did takeC．had 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


You were out enjoying yourself when you ________.
A．must have studiedB．would have studied
C．should be studyingD．ought to have been studying

查看答案和解析>>

同步練習冊答案