子宫内膜癌最典型的临床症状为（）。 A.绝经后 * * 流血 B.接触性出血 C.不规则阴

根据句意和所给首字母，在句子空白处填入适当的单词。

1. We give our teachers some f_________ on Teachers' Day.

2. Could you help me o_________ the school party this evening ?

3. If you work hard, I think you can become a p________ soccer player in the future.

4. Everyone can make mistakes. You should give him one more c______________.

5. M___________ phones are very popular now. They can send and receive messages.

6. Are you for or a_____________ his plan?

（1）写出如图心脏的结构名称：

A---______；B----______；C----______；D----______；

E----______；G----______．

（2）血液循环中，体循环开始于心脏的______，止于心脏的______． 肺循环开始于心脏的______，止于心脏的______．

扑救油罐火灾时，消防车要尽量停在燃烧油罐的上风或侧上风方向。()

什么是路政强制执行？

《诗经》是我国第一部诗歌总集分为以下几部分（）

A、风、雅、颂

B、赋、比、兴

C、大雅、小雅

D、周颂、鲁颂、商颂