大家好,小跳来为大家解答以上的问题。倍数表达法练习题，倍数表达法这个很多人还不知道,现在让我们一起来看看吧！
1、1)倍数＋形容词／副词比较级＋than 【例如】 The girl is ten times cleverer than her brother. 2)倍数＋as+形容词／副词/(名词)＋as 【例如】 His apartment is three times as large as that of mine. Americans eat( )as they actually need every day. (CET-4 1998,6) A) twice as much protein B) twice protein as much twice C) twice protein as much D) protein as twice much本题考查倍数的表达方法，正确形式应为：倍数＋as+形容词／副词/(名词)＋as，故答案为A. 3)倍数＋名词 【例如】 The sun is many times the size of the moon. 4)动词＋倍数 【例如】 The pants have shortened two times since they were bought. 5)动词+by+数词/百分比/倍数 【例如】 The landlord wanted to raise the rent by a third. Between 1974 and 1997, the number of overseas visitors expanded ( )27%. (CET-4 2000,1) A) by B) for C) to D) in 本题考查动词+百分比的表达方法。
2、正确的连接词为by，故答案为A.。
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