题目内容

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
本题中“only+介词短语”置于句首作状语，须用倒装语序；因为句意表达的是一种条件，故使用did不合题意。
练习册系列答案
相关题目
“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
I'm afraid he’s more of a talker than a doer, which is ____ he never finishes anything．  
A．thatB．whenC．where D．why
Much to the couple’s comfort, their income is now double ________ it was five years ago.
A．thatB．thanC．whichD．what
—Sorry, I’m late for work.
—Is that ________ you got stuck in a traffic jam again?
A．whyB．howC．becauseD．when
Though  __________， he still earned a lot of money to support his family.
A．no employmentB．not employed
C．was not employedD．he not employed
—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
No, I’m too busy right now. Please give me an hour, _____?
A．do youB．don’t youC．am I D．OK
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

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网