-The pollution problem here seems to get more and more serio

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/11 18:58:03

-The pollution problem here seems to get more and more serious.
-Yes,something with it.
A has down Bmust be down Cis doing Dwas down
请帮忙讲解一些原因.

首先它答语的主语是something,要用被动语态(be动词+动词的过去分词形式),所以A和C排除.(A是现在完成时,C是现在进行时.)
第一句话说的是get more and more serious,说明形式严峻.B选项里有个must,语气比D强烈,所以选B.
对了,选项里有个单词打错了,是done而不是down.

The pollution problem here seems to get more and more seriou the pollution here ____becoming more and more serious A.walk 八年级英语完形填空The problem of pollution is getting more and more s the water pollution became more and more serious ( )no furth 翻译："click here to get more information" Now more and more people get to know the importance of doing Nowadays, the pollution of the Earth is more and more seriou Th problem which the air pollution in cities has become more 英语that指代问题1.The problem of pollution in this city is more se make the movie get more and more popular Now the air pollution in this city ( ) more and more serious 英语单选①now the air pollution in this city______ more and more