对肺结核大咯血如何进行紧急处理

境内上市外资股和境外上市外资股都是以人民币标明股票面值､以外币认购的股票。()

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Many people like traveling during their vacation. They go to mountains, seaside, or forests. Some people like history so they like to visit old castles  (城堡), museums and monuments  (纪念, 碑). In many foreign countries, the travel agent (旅行社) can help you plan your holiday. You can tell the travel agent what kind of holiday you like, how much money you want to spend, and the travel agent will give you a lot of information about where to go, how to get there, where to stay, and what kind of activities you can do there. One of the holidays is called "package holiday". That is, you just pay the money, and the travel agent will plan everything for you, the ticket for the train or plane, the hotel, the activities, etc.

小题1:Package holiday means                    

A．you have a package with you when you travel

B．you can travel everywhere and stop where you want

C．you pay your money and you don’t have to think about anything at all

D．you travel with nothing小题2:Some people like to visit old castles because they like         

A．fresh air

B．history

C．camping

D．traveling小题3:         can help you plan your holiday.

A．Your family

B．Many people

C．Nobody

D．Travel agent小题4:Package holiday is        

A．cheap

B．expensive

C．boring

D．easy小题5:If you plan to go, on a package holiday, you should tell the travel agent   

A．how much money you want to spend

B．how the weather is

C．what kind of holiday you like

D．both A and C

( )定义了使用跳频扩频技术，传输速率为1、2、5．5与11Mbps的无线局域网。

A．IEEE 802.11a

B．IEEE 802.11b

C．IEEE 802.11

D．IEEE 802.11j

测试的目的是暴露错误，评价程序的可靠性；而　　【2】　　的目的是发现错误的位置并改正错误。