试述我国行政职能转变的必要性及其主要内容。

根据所给的汉语注释，在横线上写出各单词的正确形式

1. Iron_______ ( 钉子)will rust if put in ordinary water.

2. Our school has just been equipped with a big electronic _______( 银屏).

3. Every day he takes half an hour's ride to school because he lives in the_______(郊区).

4. The brilliant expert gave us a wonderful_________( 演讲 )last Friday.

5. Our headmaster will make a speech at the opening________(仪式) of the school sports meet.

6. Quite a few families in the city now can _________( 承担 ) a private car.

7. In the past, some people traveled to_________( 幸存 ).

8. With the society progressing, nobody in my village is ________( 挨饿 ) now.

9. The stars shone in the sky just like _________( 钻石 ) on that summer night.

10. Our English teacher is an_________( 热情 ) and friendly middle-aged man.

简述分区规划内容深度？

胸三角皮瓣的主要血供来源包括（）

A.颈横动脉

B.胸廓内动脉穿支

C.锁骨上动脉

D.胸肩峰动脉肌间隔筋膜穿支

E.胸外侧动脉

IS曲线与LM曲线相交时表示（）。

A.产品市场处于均衡状态，而货币市场处于非均衡状态

B.产品市场处于非均衡状态，而货币市场处于均衡状态

C.产品市场与货币市场都处于均衡状态

D.产品市场与货币市场都处于非均衡状态

患者，男性，52岁，因腹胀不适2月，伴低热来院门诊，体检：神清，一般状态尚可，巩膜轻度黄染，肝肋下未及，脾肋下2指，肝功能A／G1．25，白蛋白30g／L，追问病史，10年前曾患乙肝，病史中无呕血，黑便史，GI示食管胃底静脉曲张，B超示腹水（+）。

病人最有可能合并症状是（）

A.双下肢散在出血点

B.右锁骨上淋巴结肿大

C.内痔

D.杵状指

E.颈静脉怒张