.It’s about a time _____ there were black slaves in North America.A．whereB．whenC_刷题宝

题干

.It’s about a time _____ there were black slaves in North America.

A．where

B．when

C．how

D．that

上一题下一题 0.85难度单项选择更新时间:2010-06-07 07:46:11

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库