21、We ______ keep a cool head on over-heating development, for it _____ have negative influence upon national economy.

A．should; must          B．must; would       C．might; could        D．must; may

21、D

請在這里輸入關(guān)鍵詞：
相關(guān)習(xí)題

科目：高中英語 來源： 題型：單選題

We ________ keep a cool head on over heating development, for it ________ have negative influence upon national economy．


  1. A.
    should; must
  2. B.
    must; would
  3. C.
    might; could
  4. D.
    must; may

查看答案和解析>>

科目：高中英語 來源： 題型：

 We ____ keep a cool head on over-heating development, for it ____ have negative influence upon national economy.

A. should; must      B. must; would      C. might; could         D. must; may

查看答案和解析>>

科目：高中英語 來源： 題型：

We ______ keep a cool head on over-heating development, for it _____ have negative influence upon national economy.

A．should; must          B．must; would       C．might; could        D．must; may

查看答案和解析>>

科目：高中英語 來源：江西省上高二中2010屆高三年級第一次月考英語試卷 題型：014

We ________ keep a cool head on over heating development, for it ________ have negative influence upon national economy．

[　　]

A．should; must

B．must; would

C．might; could

D．must; may

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

（2007合肥二次質(zhì)檢模擬）We ________ keep a cool head on over--heating development, for it ____ have negative influence upon national economy.


  1. A.
    should; must
  2. B.
    must; would
  3. C.
    might; could
  4. D.
    must; may

查看答案和解析>>


同步練習(xí)冊答案