The weight of a male lion can reach 240kg,      an adult man，while a lioness call reach up to 180kg

  A the three times weght of    B．three times the weisht of

  C．a(chǎn)s three times heavy as    D．three times as heavier as

B。


解析:

考查倍數(shù)的表達(dá)方法。此處應(yīng)運(yùn)用倍數(shù)+the+名詞+of結(jié)構(gòu)。

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