白内障怎么治:请教英语题

来源:百度文库 编辑:高校问答 时间:2024/04/25 16:51:33
1、Translations can be good,but _______ English original work gives you much more pleasure.
A.can read B.be able to read C.being able to read
D.to read

2、_____(pollute)air and water are harmful to people's health.

1 C being...是动名词作主语.A项can不能打头,B的形式不行,D没有体现出"能够"的含义.

2 Polluted,过去分词作定语,"被污染了的"