you _____ wash your hands first.A shall B will C should D would

问题描述:

you _____ wash your hands first.
A shall B will C should D would

C

should 应该洗手,表示委婉建议

A!!!

C 你应该先洗手。

c

A shall表示命令等语气词

c
建议别人应该做某事,用should.语气比must 弱一些.

a