once you have cured the water pollution,you will have to take steps to avoid it___again.这里填happens,而不是to happen,happening对吗?
人气：205 ℃ 时间：2020-03-21 14:33:38
解答
avoid是及物动词,后面可以直接接名词,代词,动名词或者是接that从句.没有avoid sb.to do/doing结构.在这个题中是接的省略引导词that的从句.
刚刚看到楼上说可以接happening,是不对的,如果要接的话,it要改为物主代词its才对.
推荐
- Once you have cured the water pollution problem,you will have to take steps to avoid it___again,
- .These three steps aren't magic and you might have to try some steps more than once
- We have air pollution,water pollntion and land pollntion.（中文意思）
- You have not to take the measure once.翻译句子,Once
- In such dry weather,the flower will have to be water if they________.
- 学校里边有一块边长为8.2m的正方形场地,准备在四个角落各建一个边长为0.9m的正方形喷水池,
- 求∫（2^X*3^2X）dX 急死了!
- 让我们对所有的苦难心存感激,因为生命( ),思想( ),意志( )
猜你喜欢
