望诊时，小儿面色惨白，四肢厥逆，多为（）A、 气虚B、血虚C、阳气暴脱D、风寒束表E

I love collecting old paving bricks (铺路砖 ). It is my favourite hobby. I started it last year when I needed to help our teacher to hold a fair display (展览 ) for our school. A few years earlier, I read an article about paving bricks in a fashion magazine. I found it was very interesting, so I decided to do the display on the bricks. But we didn’t have so many bricks for a good display. Then I decided to go out and look for them.

Now I have collected hundreds of bricks. Most of them are from Ohio (俄亥俄洲 ). Actually , there are more than one thousand different kinds of bricks in Ohio. Sometimes, I bought some old but special bricks on the Internet. The price is from 5 to 10 dollars for one brick.

Sometimes, people can’t understand why I buy bricks. I must say that it’s my favourite hobby.

小题1:I collected old paving bricks_________.

A．last week

B．last year

C．A few years ago

D．this year小题2: I came to know paving bricks________________.

A．in the library

B．on the Internet

C．in a newspaper

D．in a magazine小题3:Now I have collected_______ different kinds of bricks.

A．about 100

B．about 1000

C．about 200

D．several hundred小题4:How much is a brick?

A．5 dollars

B．10 dollars

C．15 dollars

D．5 to 10 dollars

有关毛细血管叙述正确的是（）。

A、连续毛细血管内皮细胞间有紧密连接

B、有孔毛细血管内皮细胞上有窗孔

C、窦状毛细血管内皮细胞间隙较大

D、红细胞可穿过内皮细胞窗孔

______或______的大小，就是它们的______．

某施工项目某月的成本数据如下表所示。错误的是（）。

A.预算成本增加对成本降低额的影响是1.2万元

B.成本降低率提高对成本降低额的影响是5.46万元

C.实际的成本降低额是15.36万元

D.预算成本和成本降低率对成本降低额的影响是6.96万元

我国建立第一所护士学校的地点是（）。

A.广州

B.上海

C.福州

D.厦门

E.北京