精英家教網 > 高中英語 > 題目詳情

Our supply of food is ________ now . We’d better store some .


  1. A.
    running out
  2. B.
    running out of
  3. C.
    run out
  4. D.
    using up
A
短語辨析。run out of 后接物品名詞,主語一般是人
run out 一般以物做主語,表示該物以用光,以主動形式表示被動意義
sb. use up sth.
be used up 意義與run out 相同,它本身就是被動形式,主語只能是物。
根據題意,我們的食品供應用完了,主語為物,且為謂語動詞的邏輯賓語。故選A。
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