—Mr.Zhang,mayIborrowsomemopsfromyourclass?—Sure.Afterha...

问题详情：

—Mr. Zhang, may I borrow some mops from your class?

—Sure. After having finished mopping your floor, put the mops back　　 they belonged.

A．where         B．to where             C．to which             D．to the place

【回答】

A

知识点：连词

题型：选择题