题干
Excuse me，would you please show me ?
A：where is America
B：where America is
C：is where America
D：America is where
答案(点此获取答案解析）
B
Excuse me，would you please show me ?
A：where is America
B：where America is
C：is where America
D：America is where
若
互不相等，且
则
的取值范围是（ ）
