要健全防治不正之风的长效机制。

试从中医理论角度，论述眼与肝在生理上的关系。

2010年3月24日，国务院常务会议研究部署进一步鼓励和引导民间投资健康发展的政策措施。会议明确，要鼓励和引导民间投资健康发展，从经济学角度看，说明了[ ]

①坚持完善以公有制为主体，多种经济成分并存和发展的经济制度

②坚持鼓励、支持和引导非公有制经济发展的方针

③民间资本是社会主义经济的重要组成部分

④民间资本是社会主义初级阶段的一种重要的私有制经济

A、①②

B、③④

C、①③

D、②④

人群中约占70%的两种体型是（）

A.AY

B.AB

C.BC

D.BY

根据短文内容和所给的首字母，写出短文中所缺的单词，使短文完整、合乎情景。

Hi everyone, I’ve been in Xuzhou for over a week now. I’m having a g  小题1:time. During the first f  小题2: days I visited some tourist attractions — Yunlong Lake, Yunlong Hill, Guishan Han Tomb(汉墓), etc. Most p  小题3: were crowded with tourists, so yesterday I went shopping and I b 小题4: some souvenirs. Today I went to an interesting art gallery. I got lost on my w  小题5: back to the hotel, but it didn’t matter— I found a really good market w 小题6: lots of small shops. I ate in the hotel the first night, but usually I go out and have dinner in a restaurant b 小题7: the food is fantastic. I’ve s 小题8: a lot of money, but it’s certainly worth it. I like people in Xuzhou. They are s 小题9: nice people! I’ve taken many photos so you’ll be able to see f 小题10: yourself when I come back home next Wednesday. See you then!

异常（和通信相关）有哪些？（）

A、直流电源消失

B、直流系统发生接地，超过4小时不能消除

C、对通信、自动化、调度室设备人为造成停电或非计划停电超过20分钟

D、由于运行维护不当，使畜电池过放电影响直流正常供电

E、本端设备故障或人员过失引起通信中断，调度自动化装置失灵未构成事故障碍者