2017年成人高考《高起点》英语复习资料2

数词应注意倍数的用法

　　1、With the help of the foreign experts， the factory produced cars in 2001 as the year before。 A as twice many B as many as twice C as twice as many D twice as ma

　　2、New typewriters cost about price of the second-hand ones

　　A three times the B a three times C the three tomes D three times a

　　解析：倍数表达公式(1)倍数+as ---as(2)倍数+the +名词+of