一首歌教你学会主谓一致的搭配，一起来唱吧。This is, this is, this is a bag. That is, that is, that is a pen. It is, it is, it is a cup. He is, he is, he is a man. She is, she is, sh...

怎么了？不高兴？臣妾自打娘胎里出来，就没受过这种委屈，别跟朕矫情！到底怎么回事？臣妾在宫中做英语题时，被您答应嘲讽了。这道题臣妾选b，然后您答应说我是小八嘎！皇上，但那乃是负数，难...