1.that is an e______,it can brush dirt.
题目
1.that is an e______,it can brush dirt.
2.can i use your pencil?
---sorry,but i have o_____one.
3.jim sets a good e______for us.
4.i have no money,i can not a____the car.
5.e_____of the students has a book.
6.f_____usually has only teenty-eight days.
7.do you like a_____?
---yes,i like painting very much.
答案
eraser,only,example ,afford ,each,february ,art
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