解放军文职考试：倍数表达法

　　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 (A)