已知定义在R上的奇函数f(x)满足f(x-4)=-f(x)，且在区间[0，2]上_爱下问搜题

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问题选择题

已知定义在R上的奇函数f(x)满足f(x-4)=-f(x)，且在区间[0，2]上是增函数，则[ ]

A．f(-25)＜f(11)＜f(80)

B．f(80)＜f(11)＜f(-25)

C．f(11)＜f(80)＜f(-25)

D．f(-25)＜f(80)＜f(11)

答案

答案：D

阅读理解

阅读理解。

Do you like reading? Do you often go to the library? Do you know the rules in the library? Here are
some rules for you to follow in the library.

★Keep books clean.
★Give back books on time.
★Don't use other people's library cards
★Don't bring any food or drink.

★Keep quiet.
★Borrow (借) two books a time.
★Don't bring your backpack.
★Don't break (损坏) the books, or pay for them.

These rules are good for readers. Remember them and don't break them. You know the library is
our own library.
Rules for library

You must	keep (1)______ in the library.
Keep the books	(2)______ and give them back on time.
You can borrow	(3)______ books a time.
When you come to the library,	you can't take your (4)______ food or drink.
You can't use	(5)______ ______ library cards.
If you break the books,	you have to pay for them.

单项选择题

银行和企业往往同属一个财团，并与工商企业关系密切的是()金融机构体系的特点。

A.英国

B.美国

C.日本

D.中国