We are using so many raw materials every day, which ______ that they ______.


  1. A.
    are running out ; will be used up
  2. B.
    are being run out; will run out
  3. C.
    have run out of ; will be using up
  4. D.
    have run out; will run out of
A
試題分析：句意：我們每天都使用如此多的將會耗盡的原材料，以至于它們將會被用光。第一個run out用光，不及物動詞詞組，不用被動語態(tài)，run是表位移的詞，可用現(xiàn)在進(jìn)行時來表將來。第二空use up是一個及物動詞詞組，要用被動語態(tài)。所以選A。
考點(diǎn)：考查一般將來時的表達(dá)法以及動詞詞組的用法。
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