王国维说：“中国政治与文化之变革，莫剧于殷、周之际。”“殷、周之际”的政治变革是

已知f（x）=x⁵+ax³+bx且f（-2）=10，那么f（2）=______．

Read and write.（根据所给提示，填写正确的内容）

Chen Jie: What's your favourite season?

Sarah: I like s _       .

Chen Jie: Why do you like spring?

Sarah: Because I p _____ trees and fly kites.  How about you?

Chen Jie: My f_____ season is summer.

Sarah: Why do you like it?

Chen Jie: Because I like eating i _     _ and swimming.

根据句意及首字母（汉语）提示，补全单词。

1. Why is your finger b_____ ?

2. My hand was b_____ by a dog.

3. Do you have a h_____ problems?

4. L_____, he wasn't hurt badly.

5. You should take your t_____ before you go to see the doctor.

皮质醇增多症患者蛋白质代谢障碍表现为（）。

A.满月脸

B.皮肤菲薄

C.向心性肥胖

D.毛细血管脆性增强

E.血糖升高

在仓库的各个区域中，所占平面面积最大的是（）

A．功能区

B．暂存区

C．存储区

D．主通道