安装护木的螺栓，螺栓孔应垂直，螺栓顶不超过主轨顶30mm。

男性，28岁，右胸被刀刺伤半小时后到医院就诊，明显呼吸困难。体格检查发现创口处有气体进出。

若该患者病情稍稳定后，经X线摄片检查发现右肺萎陷达80%，两侧肋膈角清晰，则进一步的处理应是（）

A.剖胸探查

B.人工呼吸

C.胸腔闭式引流

D.胸腔穿刺排气

E.保持创口处排气通畅

阅读理解。

     It is often necessary to release a fish, that is , set it free after catching, because it is too small,

or you just don't want to take it home to eat. In some cases, releasing fish is a good measure

that will help keep fish variety and build their population size. The Department of Game and

Inland Fisheries (DGIF) encourages fishermen who practice catch-and-release fishing to use

a few simple skills when doing so. The advice provided below will help make sure that the fish

you release will surviveto bite again another day.

     -When catching a fish, play it quickly and keep the fish in the water as much as possible.

Don't' use a net in landing the fish and release it quickly to prevent it from dying.

     -Hold the fish gently. Do not put your fingers in its eyes. Don't wipe the scales (鱼鳞) off

the fish because it might cause it to develop a disease and reduce its chance of survival.

     -Remove your hook quickly. If the hook is too deep or hooked in the stomach, cut the line

and leave the hook in. The hook left inside will cause no serious problem to the fish.

     -Take good care of the fish by moving it gently in water. Release the fish when it begins to

struggle and is able to swim.

     -Do not hold fish in a bucket or some other containers and later decide to release it. If you

are going to release a fish, do so right away.

     With a little care and by following the suggestions given above, you can give the released

fish a better chance of survival.

1. People sometimes set a fish free after catching it because they _________

A. don't want it to die

B. hope it will grow quickly

C. don't want to have it as food

D. want to practice their fishing skills

2. Which of the following will probably make a fish ill?

A. Taking the hook off it.

B. Removing its scales.

C. Touching its eyes.

D. Holding it in your hand.

3. A proper way to release a fish is to _________.

A .move it in water till it can swim

B. take the hook out of its stomach

C. keep it in a bucket for some time

D. let it struggle a little in your hand

4. What is the purpose of the test?

A. To show how to enjoy fishing.

B. To persuade people to fish less often.

C. To encourage people to set fish free.

D. To give advice on how to release fish.

6个国有公司准备募集设立一个股份有限公司，就该公司募集成立的程序，按时间先后作出以下四种排列，哪一个是正确的（）

A．①制作招股说明书，②发起人认购股份；③召开创立大会；④签订承销协议和代收股款协议，⑤申请批准募股；⑥公开募股，⑦申请设立登记

B．①制作招股说明书；②签订承销协议和代收股款协议；③申请批准募股；④发起人认购股份；⑤公开募股；⑥召开创立大会；⑦申请设立登记

C．①发起人认购股份；②签订承销协议和代收股款协议；③申请批准募股；④制作招股说明书；⑤公开募股；⑥召开创立大会；⑦申请设立登记

D．①发起人认购股份；②制作招股说明书；③签订承销协议和代收股款协议；④申请批准募股；⑤公开募股，⑥召开创立大会；⑦申请设立登记

按征税对象的性质分类，增值税属于（）。

A.流转税类

B.所得税类

C.财产税类

D.行为税类

远期利率协议市场对话报价交谈窗口中，哪些要素可以修改？（）

A、产品名称

B、固定利率

C、期限

D、参考利率