And he also told us that English was quite to learn if we decided to learn it well.
题目
And he also told us that English was quite to learn if we decided to learn it well.
A easy B difficult C hard D easily
答案
easy 如果我们决定要学好英语,英语其实还是很容易学的.
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