题干
.
--Andrew won’t like it, you know.
-- ________. I don’t care what Andrew thinks!
--Andrew won’t like it, you know.
-- ________. I don’t care what Andrew thinks!
A：So what
B：How come
C：What if
D：How about
答案(点此获取答案解析）
A
x2－ln x的单调递减区间为 ( )．
