Remember that you won't be able to cancel the contract ____you've signed.
A．beforeB．untilC．onceD．though
C
 句意:一旦簽署了合同,你一定記住不能撤消。once用作從屬連詞，表示 “一旦……就……。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

_____ snacks and drinks, but they also brought cards for entertainment when they had a picnic in forest.                 
A．Not only they broughtB．Not only did they bring
C．Not only brought theyD．Not only they did bring

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I coutdn't have got to the meeting on time____________ an earlier train.
A．if I had not caughtB．unless I had caugh
C．if ! did not catchD．unless I caugh

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

A．UnlessB．WhileC．Now thatD．Even if

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Use your head,___ you’ll find a good way.
A．a(chǎn)ndB．orC．forD．but

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—What should we pay more attention to if we go out for a mountain camp.
—Nothing special. Take a special pair of glasses ______the wind there is strong and cold.
A．now thatB．in caseC．providing thatD．so long as

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Switzerland is ______ a place to indulge in all your favorite winter sports; it's also a marvelous spot to relax.
A．rather thanB．more thanC．else thanD．other than

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


_____ you keep on working hard, I don’t mind whether you get  good marks in your class.
A．As long asB．As soon asC．As well asD．a(chǎn)s far as

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I asked him whether he had done all the work himself ________ whether he had had any assistance.
A．a(chǎn)ndB．butC．norD．or

查看答案和解析>>

同步練習冊答案