第1个回答 2007-04-18
What are these?
-They are trousers
回答的时候用代词
裤子 剪刀 圆规等在英语里一律作为复数对待
第2个回答 2007-04-19
What't this? this is Pants.
第3个回答 2007-04-18
-What are these?
-These are trousers本回答被提问者采纳
第4个回答 2007-04-18
What's this?
This is pants.
第5个回答 2007-04-18
What's this?
It's trousers.