西方建筑的石柱分类中不包括（）。 A、多利克石柱B、爱奥尼石柱C、科林斯石柱D、兽形

阅读下面的材料，按要求作答。

　　李红(化名)在南京一家管理严格的五星级酒店当了4年的洗碗工。一个月前，她留下了客州吃剩的一些食物，想给正在读大学的瘦弱的儿子补养身体，而酒店以盗窃财物为由开除了李红。

　　有人赞同酒店的做法，有人同情母亲的遭遇。对此请表明你的观点，并简要阐述理由。

　　观点：_____________________ 　　

　　理由：_____________________ 

    The sandstorm has a bad effect on human beings, but it also brings some good results. There wouldn’t have been our Chinese nation if there had been no sandstorms. Sandstorms have existed for millions of years, while the written history of human beings has lasted only 5,000 years. The Loess Plateau(黄土高原) was formed by sandstorms over millions of years. The Yellow River, while moving through the Loess Plateau, carries a great deal of sand and has formed the North China Plain. The Loess Plateau is regarded as the place where Chinese civilization(文明) began. If there had been no Loess Plateau, the North China Plain wouldn’t have existed, nor would have the Chinese civilization.

Sandstorms don’t bring only loess to human beings. When sandstorms move from central Asia to the Pacific regions, they carry some minerals into the air, which will later fall into the ocean in the form of rain. The minerals will help some planktons(浮游生物) to survive. The planktons are eaten by small shellfish, and fish live on these small shellfish, and fish are eaten by humans. This forms a biological chain which shows a relation between humans and nature.

So it is unrealistic to say we should stop sandstorms. What we can possibly do is to reduce their bad influence as much as we can.

59. The underlined sentence in the first paragraph probably means _________.

A. there are many sandstorms in China

B. the land of China was made by sandstorms

C. sandstorms helped to form Chinese civilization

D. the history of sandstorms was longer than that of Chinese nation

60. How does the sandstorm help to form the biological chain?

A. The sandstorm carries lots of rain into the ocean.

B. The sandstorm helps some minerals fall into the ocean.

C. Some minerals directly fall into the ocean in the form of rain.

D. The sandstorm moves from central Asia to the Pacific regions.

61. The writer thinks that _______.

A. the sandstorm only has a bad effect on human beings

B. sandstorms bring about lots of trouble, but we can still make use of them

C. without sandstorms, there would be no Chinese civilization and human beings

D. sandstorms play an active role in the Chinese civilization, so we should protect them

62. The text mainly talks about _______.

A. the history of sandstorms        B. what the biological chain is

C. how the Loess Plateau formed    D. the good effects of sandstorms

慢性呼衰，给氧原则是（）

A.持续高流量

B.持续低流量吸氧

C.间断低流量

D.先高流量待动脉氧饱和度恢复正常改为低流量

E.间断高流量

急性腹痛一周后，哪项检查对胰腺炎诊断较有价值（）

A.白细胞计数及分类

B.血清淀粉酶

C.血清脂肪酶

D.空腹血糖测定

E.X线腹部平片

排液法测气计算公式Q气=86000VA（p+0.1）／Q中A表示（）。

A、流量系数

B、温度系数

C、膨胀系数

D、分离器横截面积