精英家教網 > 高中英語 > 題目詳情

_______ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately. 

A.Even if            B.As far as           C.If only            D.So long as

 

【答案】

A

【解析】

試題分析:考查連詞:A. Even if即使,B. As far as據…,就…,C. If only但愿,D. So long as只要,句意為:即使這個計算是正確的,科學家們也永遠不能確定他們已經包括了所有的變數情況以及精確地對其進行了模擬。根據句意填A。

考點:考查連詞

點評:連詞主要看上下文的邏輯關系,連詞的辨析沒有捷徑可走,只能在平時的學習中加強記憶。可以用代入法,將句子翻譯清楚再做題。

 

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:單選題

The questionnaire takes       ten to fifteen minutes to complete and can be used along with the assessment interview


  1. A.
    mainly
  2. B.
    punctually
  3. C.
    approximately
  4. D.
    precisely

查看答案和解析>>

科目:高中英語 來源: 題型:單選題

Mary kept weighing herself to see how much ________ she was getting.


  1. A.
    heavier
  2. B.
    heavy
  3. C.
    the heavier
  4. D.
    the heaviest

查看答案和解析>>

科目:高中英語 來源: 題型:單選題

Lisa would rather_______ at home than_______ to the cinema .


  1. A.
    staying; going
  2. B.
    staying; go
  3. C.
    to stay; to go
  4. D.
    stay; go

查看答案和解析>>

科目:高中英語 來源: 題型:單選題

These crosstalk artists often made the audience ________ them.


  1. A.
    applauded
  2. B.
    to applaud
  3. C.
    applauds
  4. D.
    applaud

查看答案和解析>>

科目:高中英語 來源: 題型:單選題

The deer was lucky that it just missed ____


  1. A.
    catching
  2. B.
    to be caught
  3. C.
    being caught
  4. D.
    to catch

查看答案和解析>>

同步練習冊答案