赞题库-背景图
单项选择题


A．when
B．that
C．where
D．because
<上一题 目录 下一题>
热门试题

单项选择题A．thinkingB．supposingC．supposeD．given

A．thinking
B．supposing
C．suppose
D．given

单项选择题A．withoutB．aboutC．forD．with

A．without
B．about
C．for
D．with