[求助]大全791题

Iris007

同意hoechst 大的说法，有increase在本句的话, twice 或
                        two times 不知道修饰 the number 还是increase
                        

天蝎座1107

以下是引用freedownload在2004-4-26 4:17:00的发言：

1.        The number of undergraduate degrees in engineering awarded by colleges and universities in the United States increased by more than twice from 1978 to 1985.结构:the number increased by...

(A) increased by more than twice这里不能用twice.因为by是个介词，介词后面跟宾语，more than twice不是名词性质的宾语。可以说increased by 2%

(B) increased more than two times是two times需要改成twice。这里我觉得还有个歧义存在。到底是增加了两倍？还是增加了两次？我觉得twice 和two times都会引起这个歧义

(C) more than doubled比较来比较去还是C最好 double可用做动词

(D) was more than doubled（C）这里不需要被动，number自己就能double不用被double 例如

(E) had more than doubled老伎俩-在无明显时间标志的情况下无故变成过去完成时。

请问如果用twice和two times，这题该如何表达才是对的，谢谢！

double, twice与two times的题无处不在啊...