题干

It’s the gap year before going to university  students can make friends and work on meaningful projects  may help them understand college life better.
A.when; thatB.which; that
C.when; whichD.where; which
上一题 下一题 0.65难度 单项选择 更新时间:2018-05-09 07:11:27

答案(点此获取答案解析)