- UID
- 304159
- 在线时间
- 小时
- 注册时间
- 2007-12-30
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
In 1994 the white house named Dr RuthR. Faden chairperson of the federal advisory committee of experts they assigned to do a report on the history and ethics of the government’s radiation experiments on humans in the 1950’s and 1960’s . federal advisory committee of experts it assigned to do it是定语从句,修饰committe,it指代白宫。Committe做assigned的宾语 A. they assigned to do B. to be assigned doing C. that was being assigned doing D. assigned for doing E. it assigned to do
正确答案是E, 看了几遍, 根据解释, 勉强理解了一下. 是否意思it指white house....White house assigned "committee" to do a report. 哪位给指点一下吧 晕啊晕啊... |
|