____ are the birds doing?The birds are sing in the tree.选Where还是W_英语解答

____ are the birds doing?The birds are sing in the tree.选Where还是What 为什么?
____ are the birds doing?The birds are sing in the tree.选Where还是What 为什么?

人气：244 ℃　时间：2019-11-24 01:13:15

解答

What因为问句里没说明鸟在干什么,所以重点在动作sing,应该用what 提问