函数y=2x2–e|x|在[–2，2]的图像大致为（）。 A.A B.B C.C D

搜题请搜索小程序“爱下问搜题”

问题单项选择题

函数y=2x²–e^|x|在[–2，2]的图像大致为（）。

A.A

B.B

C.C

D.D

答案

参考答案：D

选择题

It was announced that only when the terrible disease was under control ________ to return to their homes.

A．the residents would decide

B．would the residents decide

C．would the residents be decided

D．the residents would be decided

选择题

Before you pay a visit to a place of interest, look in your local library a book about it.

A．on

B．at

C．for

D．to