初三英语题~快啊~好的话加分~

来源：百度知道 编辑：UC知道 时间：2024/05/25 06:04:59
1. A manatee eats(about 100 pounds） of food a day.(对划线部分提问)
_______ _______food does a manatee eat a day?

2.They are trying to (help the enviormengt)..(对划线部分提问)

3.We planted many trees along the river.(改为被动语态)

1.How much (多少食物，后面跟food的时候，都是采用，How much的问法的,跟money 类似，也是how much money的用法)
2.What are they trying to do?
3.Many trees were planted （by us）along the river.
（这句话中，by us,在日常英语中通常是省去的，因为这种被动句通常有潜意思，即是我们做了这件事情，所以，很多句子从主动改成被动的时候，会省去原句的主语，但意思却不会改变。而且，在有些句子中，如果加了by someone的话，会显得累赘）

希望对你有帮助~~~

1.How much
2.What are they trying to do?
3.Many trees were planted by us along the river

1.How much food does a manatee eat a day?
2.What are they doing?/What program are they involved in?
3.A great many trees were planted along the river by us.

1How much

2What are they trying to do?

3Many trees were planted by us along the river.

How much
What are they trying to do?
Many trees are planted by us （通常这里的by us会被省略掉，两种情况都是对的）along the river.
要中考了么？加油咯~~

How many
What are they try to do?
Many trees were planted by us along the river.