英语小问题<要说为什么要这么添>

来源:百度知道 编辑:UC知道 时间:2024/06/21 19:19:37
用spend,pay,cost,take填空
1,The book ________ him one dollar
2,It ________ my mother half an hour to wash the clothes
3,She ___________ 3yuan for that watch
4,Every morning he ________ half an hour in reading English.
要说为什么要这么添

1.cost,如果是物作主语只能用cost
2.took,it takes sb sometime to do sth,是个固定句型,it在这里作形式主语
3.paid,pay some money for sth,固定句型。
4.spends,sb spends sometime in doing sth,固定句型

1.cost
sth cost sb…
2.took
It takes sb… to do sth
3.paid
sb pay… for sth
4.spends
sb spend… on/(in) doing sth

回答的慢了点。。。希望对你有所帮助,谢谢~!

补充:我说了为什么的啊,我上面写了句式的,如果还是不懂,你可以再问,谢谢~!

额。。。再补充下:这些句式都是“某人花……时间或金钱做某事”的意思,明白?

1.cost(表示一个事情结束了)
什么花某人多少钱
2.took
It takes sb sometime to do sth
花某人多少时间干什么
3.paid
sb pay for sth
某人付钱买什么
4.spends
sb spend on/(in) doing sth
花费时间干什么,主语为人,用SPEND

cost(过去式)
took(过去式)
spent(过去式)
takes