If you wave your hand in front of your face,you can feel the air __ against your fa
题目
If you wave your hand in front of your face,you can feel the air __ against your fa
答案为moving,为什么不是moved
答案
feel 是感官动词,用doing合适.而且“挥手时空气流动”是一同时刻的状态,用进行时好.
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