I have —— problem.A.a lot of B.lots of C.lot
问题描述:
I have —— problem.A.a lot of B.lots of C.lot
I have —— problem.
A.a lot of B.lots of C.lot
区别?
答
AC problem +s题是随便出的重要是区别A lot of =lots of没有lot 这个用法