it is all easy ——forget how much the telephone has changed our lives.
题目
it is all easy ——forget how much the telephone has changed our lives.
A to B without C that
答案
A it做形式主语,真正的主语是用后面不定式表达.
希望可以帮到你!
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