Your sister must be helping the little girl with her homework, _______ ?
A．needn’t sheB．mustn’t sheC．isn’t she D．must she
C

試題分析：句意為：你的姐姐一定是正在幫助那個小女孩兒做功課，不是嗎?句中的must不是必須的意思，而是表示對現(xiàn)在正在發(fā)生的事情的肯定推測，表示推測的句子的反意疑問句變化時應(yīng)還原成不推測的句子，所以這個句子應(yīng)還原成：Your sister is helping the little girl with her homework,______? 故應(yīng)填isn’t she.答案為C。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

Few weight-loss pills can help to keep people slim, __________?
A．do theyB．don’t theyC．can’t theyD．can they

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

同義句轉(zhuǎn)換, 每空一詞 ( 每空0.5分，共10分 )
小題1:Paris is situated on the River Seine and is known as a city of romance.
_____ _____ the River Seine, Paris is known as a city of romance.
小題2:It is known to all that the modern Olympic Games began in Athens, the capital of Greece.
_____ _____ _____ _____ _____, the modern Olympic Games began in Athens, the capital of Greece.
小題3:The style of Chinese buildings influenced the Japanese architecture greatly.
The style of Chinese buildings _____ _____ _____ _____ _____ the Japanese architecture
小題4:Gradually, the number increased during the second half of the twentieth century.
_____ _____ _____, the number increased during the second half of the twentieth century.
小題5:Compare the girl with many other women, and we find her very lucky.
_____ _____ many other women, the girl is very lucky.
小題6:The door opened and a man entered, followed by a group of soldiers.
The door opened and there _____ _____ _____, followed by a group of soldiers.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I can’t believe that anyone else in the school can swim as fast as you, 　　　　?
A．can IB．can’t they
C．can’t youD．can they

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

You must have missed the first train yesterday, ________ you?
A．weren’tB．didn’tC．mustn’tD．haven’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

All the drivers dislike driving on the narrow roads ________________?
A．don’t theyB．don’t each of themC．do ID．don’t you

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

– You must have learnt the good news of our team winning the football match, _____ you?
-- Yes. I _____ it up when having supper in the canteen.
A．mustn’t; have pickedB．haven’t; have picked
C．didn’t; pickedD．haven’t; picked

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I am sure you’d rather he stayed in New Zealand, ______?
A．wouldn’t youB．did youC．didn’t heD．a(chǎn)m not I

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

----I called him twicw and I couldn’t get through to him.
----The line might have been out of order,_____?
A．mightn’t itB．hadn’t itC．wasn’t itD．haven’t it

查看答案和解析>>

同步練習(xí)冊答案