run out
"動詞+副詞"型動詞短語
主語通常是時間、食物、金錢等名詞。
e.g:His money soon ran out.
他的錢很快用完了。
run out of
作及物動詞用(=use up)
後接賓語,主語通常是人。
e.g:After a long walk,he ran out of his water.
長途步行後,他用盡了他的水,
e.g:I'm afraid that this type of energy will__if we continue to waste it.
A.run out
B.break out
C.come down
D.fall down
解析:用短語辨析法解題。句意:如果我們繼續浪費這種能源,恐怕它會耗盡。
run out 用盡,耗盡;
break out 突然開始,爆發;
come down降落,落下;
fall down摔倒,跌倒。
所以選A
e.g:Susan has run out of money and her patience is also running out.
蘇珊的錢已經用不了,她的耐心也要耗不了。
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