读“黄河水系图”，回答问题 （1）黄河发源地①______山，②注入海洋___

物质在变化中表现出的性质，属于物理性质的是（　　）

A．木炭的稳定性

B．一氧化碳的还原性

C．酒精的可燃性

D．浓盐酸的挥发性

血液中检出HBeAg的意义是（）

A.HBeAg阳性病人具有较大的传染性

B.HBeAg阳性血清中Dane颗粒较多

C.患者肝脏病变较轻，预后好

D.患者肝脏病变重，预后较差

E.血清抗—HBe阳性者，预后好

患者，男，45岁，因长期吸烟喝酒而引发咽部异物感且伴有咽部灼热，咽痒，临床诊断为

A．虚火喉痹
B．噎膈
C．癫病
D．郁病
E．消渴

The person behind you constantly kicks the back of your seat．Your talkative seatmate doesn’t understand your need for sleep．And the aircraft’s bathroom is a total mess．These situations can make even a short flight unbearable．Hopefully you don’t cause these unpleasant experiences for others．Instead，you can set an example by following these common airplane courtesies．

Always recline your seat slowly．There’s nothing worse than suddenly being slammed in the knees by the seat in front of you．In addition，don’t keep your seat reclined for the entire flight．Always keep it upright position before going to the restroom（or anytime you leave your seat）．

Avoid going to the bathroom during mealtime．Wait until the meal is done and all the food trays have been collected．It’s hard for passengers to stand up to let you pass when they still have their food trays．And when using the bathroom，always clean up after your-self-the next user will be grateful!

Keep your body--and your possessions-to yourself as much as possible so as not to crowd your in-flight seatmate（s）．Share the armrest，especially on a long flight．Also，be careful not to kick or push on the seat in front of you，and don’t allow your children to do so either．

While some people enjoy chatting with other passengers during a flight，not everyone does．Some people may want to nap，read or work．If the conversation seems one—sided，take the hint．

If you are traveling with someone and want to chat，keep your voices low．If using electronic gadgets，keep the volume down．People can still hear through your headphones if the volume is too high．

When exiting the plane，if others are having trouble with their carry-on luggage，help them if you can．If you can’t help，wait patiently，and don’t push past people to get off the airplane．

On your next flight，remember that it all boils down to the golden rule．Treat others the way you want to be treated !

72．Which of the following manners we should follow while flying?

A．Always keep your seat upright during meal time．

B．Keep your belongings to yourself as much as possible．

C．Use your headphones and keep the volume down．

D．All the above．

73．Where do we most probably read this passage?

A．a text book                                               B．a newspaper

C．a magazine                                                 D．a science book

74．Which of the following word has the closest meaning with the word courtesies?

A．golden rules            B．manners                  C．experiences             D．passengers

75．What is the best title of this passage?

A．Manners in the sky．

B．Bad manners in the sky．

C．Behave yourself in the sky．

D．Treat others the way you want to be treated．

根据《城市规划工程地质勘察规范》的规定，下列关于城市规划工程地质勘察总体阶段的表述中正确的是( )。

A．在规划实施过程及远景发展中，应调查研究并预测地质条件变化或人类活动引起的环境工程地质问题
B．总体规划勘察报告的内容应包括综合分析规划区内各场地工程地质(地形、岩土性质、地下水、动力地质作用及地质灾害等)的特性及其与工程建设的相互关系
C．对于地震区的城市，应调查了解规划：区的地震地质背景和地震基本烈度，对地震设防烈度大于6的规划区，尚应判定场地和地基的地震效应
D．应确定规划区内的城市的性质、发展规模、城市各项用地的合理选择