抢救过敏性休克首选（） A．肾上腺素 B．去甲肾上腺素 C．麻黄碱 D．异丙肾上腺素

阅读理解。

     New York, London, Paris and other big cities are exciting places to live in. There are many interesting

things to see and to do. You can go to different kinds of museums, and see all kinds of plays and films.

You can also buy things from all over the world.

     But there are serious problems in big cities, too. It's expensive to live there, and there are too many

people in the places of big cities. Every year many people move to the cities to find jobs, study at good

schools and receive good medical care. But sometimes these people can't find work or good places to live

in. Also it is hard to keep the cities safe and clean.

     Some people enjoy living in big cities, however, others do not. Before they move to big cities, they

should think about the problems of living there.

1. In big cities people can do all of the following Except _____.[ ]

A. go to different kinds of museums

B. seeing many kinds of plays and films 

C. buying things from all over the world

D. living there with little money

2. Which of the following is TRUE according to the passage? [ ]

A. Big cities are not clean and safe enough.

B. People can easily find good places to live in big cities.

C. People can always find work to do in big cities.

D. All people like to live in big cities.

3. From the passage we know that _____. [ ]

A. People in big cities are usually very dirty

B. Paris is an exciting place for people to live in

C. people will no longer like living in big cities

D. big cities don't have serious problems

4. In this passage the writer thinks it is right for people _____.[ ]

A. to move to big cities

B. not to move to big cities

C. to move to big cities without thinking of any problems

D. to move to big cities after they think over the problems of living there

5. Which is the best title for this passage? [ ]

A. Big cities

B. Interesting Things in Big Cities

C. Good Schools in Big Cities

D. New York, London and Paris

冻大鳌虾及小龙虾

¹³¹I治疗甲亢的主要并发症是（）

A.发热

B.部分患者出现甲状腺功能减低

C.致癌

D.血小板减少

E.皮疹

2010年6月2日，甲公司以账面价值为80000元、公允价值为100000元的A产品，换入乙公司账面价值为110000元，公允价值为100000元的B产品，甲公司支付运费5000元，乙公司支付运费2000元。甲、乙两公司均未对存货计提跌价准备，增值税税率均为17%(假定不考虑运费可抵扣的进项税额)，换入的产品均作为材料入账，双方均已收到换入的产品。假定双方交易具有商业实质，且A、B产品公允价值是可靠的，采用公允价值计量。甲公司换入B产品的入账价值为( )元，乙公司换入A产品的入账价值为( )元。

A．100000；100000

B．105000；102000

C．115000；82000

D．110000；80000

拆线时，放线滑轮在电杆上的位置应保证导线拆除时线路始终处在直线状态。