Children give their fathers presents or tret them to dinner.At the weekend our teacher often give
题目
Children give their fathers presents or tret them to dinner.At the weekend our teacher often give
us a lot of homework to do ,这两句中的 to各是什么用法
答案
treat sb/oneself to sth 让某人/自己享用...
这里的to是个介词,后跟名词
give sb sth to do
这里的to do 做homework的定语
如：He gave me something to eat.
他给了我一些吃的东西.
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点