American students take part in a wide variety of after-school activities _______

题干

American students take part in a wide variety of after-school activities _______ they develop their social skills.

A．where

B．which

C．that

D．what

上一题下一题 0.64难度单项选择更新时间:2014-02-15 10:02:22

小学学科试题库

初中学科试题库

高中学科试题库