患者眩晕，头痛，胸膈痞满，痰多，呕恶，舌苔白腻，脉弦滑，宜选用的方剂是（） A.天麻

关于主动脉与肺动脉解剖的描述，正确的是（）。

A.主动脉起自左心室，发出左、右动脉进入肺脏

B.肺动脉起自右心室，发出后分为左、右肺动脉

C.肺动脉起自左心室，发出后分为左、右肺动脉

D.主动脉起自左心室，由升主动脉、主动脉弓、胸主动脉和腹主动脉组成

E.B＋D

补全对话。

(Jack=J Susan=S)

S: It's Sara's birthday the day after tomorrow.  1. __________________?

J: Does she like reading? 2. __________________.

S: Well, she has had lots of books already.  Besides, her birthday present last year was also a book.

J: 3. __________________?

S: No, she doesn't like basketball, but she likes football.

J: Get her a football, then?

S:4. __________________?

J: I have no idea, about 20 dollars, maybe.

S: I have only 6 dollars.  5__________________?

J: I have eight.  Why not go and ask John if he would like to join us?

S: That's really a good idea.  Let's do that right away.

1. _________2. _________3. _________4. _________5. _________  ,

什么时候将废锅底部去80-F003的煤气水管线切换到去80-W003的煤气水管线？

根据《电力建设工程监理规范》DL/T5434-2009，6.2.3，以下属于监理实施细则编制依据的有（）

A.监理大纲

B.已批准的监理规划

C.与专业工程相关的标准、规范、设计文件和技术资料

D.经批准的施工组织设计、施工方案

杜能的（）区位理论又被称为“集约化经营程度理论”。