- UID
- 665488
- 在线时间
- 小时
- 注册时间
- 2011-8-26
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
Inthe United States, trade unions encountered far more intense opposition againsttheir struggle for social legitimacy than the organized labor movements ofmost other democratic nations. (A) against their struggle for social legitimacy than (B) in their struggle for social legitimacy than did (C) against their struggle for social legitimacy as (D) in their struggle for social legitimacy as did (E) when they struggled for social legitimacy than has
答案是D, 虽然这道题可以通过排除法选出正确答案。。可是却苦于不明白B选项中最后的did(do)为什么会这样用?? 之前也遇到了这种类型的题,今天终于放上来了。。 求与我同样苦恼的童鞋一同讨论,更求NN指点。。。。 |
|