标题: 白勇第七章.26题 [打印本页] 作者: 罗乐aaa 时间: 2014-10-23 19:07 标题: 白勇第七章.26题 It is as difficult to prevent crimes against property as those that are against a person
A those that are against a
b those against a
C it is against a
D preventing those against a
E it is to prevent those against a
答案是E，但为什么B不行呢？crimes against property和those against a person对称作者: sc2015 时间: 2014-10-24 21:36
it 是形式主语：
E: (To prevent crimes against property) is as difficult as (to prevent those against a person)