SinceShenyangMetrowasputintouseinOctoberthisyear,manyc...

问题详情：

 Since Shenyang Metro was put into use in October this year, many citizens have spent ______ they used to going to work.

A. half as much time as         B. as half much time as

C. half as less time as           D. half much time than

【回答】

 A

知识点：数词 量词

题型：选择题