题干
— are you late for school?
— Because I got up late.
A：When
B：What
C：Why
D：Which
答案(点此获取答案解析）
C
— are you late for school?
— Because I got up late.
A：When
B：What
C：Why
D：Which
,
,若集合
有两个元素,则实数
的取值范围为( ).
