女，63岁，绝经13年，发现 * * 脱出物6月。孕3产2。妇科检查：（患者平卧向下屏气状

在房地产投资项目可行性研究中，调查研究主要是从市场调查和资源调查两方面进行。其中资源调查的主要内容有()。(2011年真题)

A、项目用地

B、房地产市场供需

C、房价现状及走势

D、交通运输条件

E、外围基础设施

阅读短文，回答问题。

Kangkang: Hello, Tom. It's Kangkang. Would you like to play football now?

Tom: No, I'm sorry, Kangkang. I can't. I'm busy.

Kangkang: What are you doing?

Tom: I'm helping mom. We're painting (粉刷) our house. It's interesting.

Kangkang: Can I help? I love painting.

Tom: Yes, if (如果) you like. Come now. Wear some old clothes.

Kangkang: OK. See you in 15 minutes. See you later!

Tom: See you! 

1. Who is Kangkang phoning?

________________________________________________

2. Why can't Tom play football now?

________________________________________________

3. Does Kangkang like painting?

________________________________________________

4. Does Kangkang want to help Tom?

________________________________________________

5. What must Kangkang wear?

________________________________________________

对于给定的船舶，船速不变时，螺旋桨转数越高，则：（）

A.滑失越大、推力越小、主机负荷越小

B.滑失越小、推力越大、主机负荷越小

C.滑失越大、推力越大、主机负荷越大

D.滑失越小、推力越小、主机负荷越小

内服均能杀虫，外用可治疗疥癣的药物为

A．芜荑与雷丸
B．南瓜子与雷丸
C．苦楝皮与芜荑
D．榧子与仙鹤草
E．苦楝皮与槟榔

排气管的作用是汇集各气缸的（），通过排气消声器后排出。