哪种英语用法正确啊?There are some trousers on the bed.There is a trousers on the bed.假如床上就一条裤子.
问题描述：
哪种英语用法正确啊?
There are some trousers on the bed.
There is a trousers on the bed.
假如床上就一条裤子.
答
都不正确
There is a pair of trousers on the bed.
恩，这个绝对没问题，
答
第二句是对的，因为裤子是不可数的只能用单数
答
There is a pair of trousers on the bed
答
There is a trousers on the bed.