It's often __(rain)here in spring?什么时候加rains什么时候不加s
问题描述:
It's often __(rain)here in spring?什么时候加rains什么时候不加s
答
这应该填rains.
rain这里是动词,意为“下雨”,所以在句子中用单三形式.
当rain为名词时,就不用加s