________ play basketball in the classroo_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

________ play basketball in the classroom.[ ]

A. don't

B. Not

C. Don't to

D. Don't

答案

D

选择题

For a moment nothing happened.Then ________ all shouting together.

A．voices had come

B．came voices

C．voices would come

D．did voices come

问答题简答题

用框图说明普通车床的传动路线。