> 英语 >
29.People caused a lot of water________,and the ______water did harm to their health.A.pollute,polluted B.pollution,polluting
C.pollution,polluted D.pollute,polluting
38.This boy is very clever.He had the girl ________ her toy _____ his candy.
A serving,for B exchange,for C exchanging,with D serve,as
选哪个?THX!
人气:335 ℃ 时间:2020-05-27 18:20:43
解答
water pollution; the polluted water
exchange for
第一个是水污染,应该用污染的名词形式.
第二个是过去分词做形容词,表示被污染的水
had somebody do something
因此要用动词原形.exchange sth for sth.表示用某物交换某物
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版