Their school is three times as ________ as ours. That means our school is________ than theirs.A.big; three times smallerB.small; largeC.big; smallD.large; twice smaller
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D解析前句他们的学校的大小是我们的学校的三倍(他们的学校比我们的学校大两倍),后句就是说“我们的学校比他们的小两倍”。再如:Room A is twice as wide as room B. A房间的宽度是B房间的2倍。(A比B宽1倍),这个句型表示的数不是净增加;A is three times longer than B. A比B长3倍。(A是B的4倍),这个句型表示的数为净增加。