1.l like the ____of the book(cover)
问题描述：
1.l like the ____of the book(cover)
2.More than ____students went to the Century Park
A.hundreds of B.five hundreds Cfive hundreds of D.five hundreds
3.They had a good time at yesterday' party(保持原句意思）
4.what's the matter with your computer(保持原句意思）
答
1.cover 封面
2.A 百和千这种数字单位有两种用法.一个是前面加数字后面直接用hundred,不能加s；另外一种是hundreds of成百的,前面不加数字.
3.They enjoyed themselves at yesterday's party.
4.What's wrong with your computer?