Only in this way　　　 to make improvement in the operating system.
A．you can hopeB．you did hope
C．can you hopeD．did you hope
C
本題中“only+介詞短語”置于句首作狀語，須用倒裝語序；因為句意表達的是一種條件，故使用did不合題意。
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

“I was touched by the children here who called me ‘Grandpa Wen’ because that’s _______the Chinese children call me at home,” said former premier Wen Jiabao in India．
A．howB．whatC．whyD．when

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I'm afraid he’s more of a talker than a doer, which is ____ he never finishes anything．  
A．thatB．whenC．where D．why

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Much to the couple’s comfort, their income is now double ________ it was five years ago.
A．thatB．thanC．whichD．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Sorry, I’m late for work.
—Is that ________ you got stuck in a traffic jam again?
A．whyB．howC．becauseD．when

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Though  __________， he still earned a lot of money to support his family.
A．no employmentB．not employed
C．was not employedD．he not employed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—You should have thanked the hostess before leaving.
—I meant ________.But I couldn't find her when I was leaving.
A．to doB．toC．doingD．doing so

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

No, I’m too busy right now. Please give me an hour, _____?
A．do youB．don’t youC．a(chǎn)m I D．OK

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Not until ________ the Internet ________ that the Chinese sailors were rescued by the European Union Task Force.
A．did I surf; did I knowB．did I surf; I knew
C．I surfed; did I knowD．I surfed; I had know

查看答案和解析>>

同步練習(xí)冊答案