So mysteriously ______ missing that many puzzles wait to be solved.
A．did Flight MH370 goB．Flight MH370 went
C．does Flight MH370 goD．had Flight MH370 gone
A

試題分析：句意：MH370航班消失的是如此神秘以至于許多困惑有待解決。本題屬于so+adj/adv.... that副詞提前的倒裝句中的一種特殊句式，排除B。因?yàn)镕light MH370消失發(fā)生在過去，故用一般過去時(shí)。故選A。
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

Never before________seen anybody who can play tennis as well as Robert.(2012·江西，32)
A．had sheB．she had
C．has sheD．she has

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

—Who should be responsible for the accident?
—The boss, not the workers.They just carried out the order       .
A．a(chǎn)s toldB．a(chǎn)s are toldC．a(chǎn)s tellingD．a(chǎn)s they told

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Under no circumstances _______the search far the missing plane.
A．do we stopB．will we stopC．we stopD．we will stop

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>>

科目：高中英語 來源：不詳 題型：單選題

The child tiptoed(翹起腳尖走) quietly to the bird. ______ into the forest when he was about to catch it.
A．Flew it awayB．Away flew itC．Away it flewD．Flew away it

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---Do you have any idea what Hawk does all day?
--- I know he spends at least as much time watching TV as he _______.
A．does writingB．writesC．is writingD．spends on writing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______ for the doctor’s careful treatment, he _______ till last year.
A．If it is not; can’t liveB．Were it not; couldn’t live
C．Had it not been; couldn’t have livedD．If it were not; wouldn’t live

查看答案和解析>>

同步練習(xí)冊答案