第一心音强弱不等常见于A.高血压病 B.心房颤动 C.心力衰竭 D.心包积液 E.窦

题型:单项选择题

问题:

第一心音强弱不等常见于

A.高血压病

B.心房颤动

C.心力衰竭

D.心包积液

E.窦性心律不齐

考点:临床执业助理医师内科学常见症状及体征
题型:单项选择题

阅读理解。

     For several years, Americans have enjoyed teleshopping-watching TV and buying things by phone. Now

teleshopping is starting in Europe. In a number of European countries, people can turn on their TVs and shop

for clothes, food, toys, and many other things.

     Teleshopping is becoming popular in Sweden (瑞典).The biggest Swedish company sells different kinds of

things on TV in fifteen European countries, and in one year it made $100 million. In France there are two

teleshopping channels (频道), and the French spend about $20 million a year buying things through those

channels.

      In Germany, until last year teleshopping was only possible on one channel for one hour every day. Then

the government allowed more teleshopping. Other channels can open for telebusiness. German businesses

are hoping this new teleshopping will help them sell more things.

     Some people like teleshopping because it allows them to do shopping without leaving their homes. With all

the problems of traffic in the cities, this is an important reason. But at the same time, other Europeans do not

like this new way of shopping. They call teleshopping "junk (劣质货) on the air". Many Europeans usually

worry about the quality (质量) of the things for sale on TV.

     The need for high quality means that European teleshopping companies will have to be different from the

American companies. They will have to be more careful about the quality of the things they sell. They will

also have to work harder to sell things that the buyers cannot touch or see in person.

1. Is teleshopping growing in Europe?

    _____________________________________________________

2. How many European countries have already started teleshopping? 

   _____________________________________________________

3. What can help German businesses sell more things? 

   _____________________________________________________

4. Why do some Europeans prefer teleshopping?

   _____________________________________________________

5. Why do many Europeans worry about things for sale on TV? 

   _____________________________________________________

题型:单项选择题

陈旧性脱位,手法复位的适应症包括:()

A.病程在3个月以内

B.青壮年患者

C.属单纯陈旧性脱位

D.关节尚有一定活动度

E.X片示:明显骨质疏松

题型:单项选择题

《中国现代化报告2005》课题组指出:“事实上,以人均GDP、农业劳动人口占总人口的比重、农业增加值占GDP的比例等三个指标来比较,2002年中国的经济现代化水平只是美国1892年的水平。”对这一结论的正确理解是

A.1892年美国就拥有了中国2002年的生产工具与技术

B.2002年中国的生产总值才相当于美国1892年的水平

C.2002年中国的农业劳动人口数相当于美国1892年的农业劳动人口数

D.2002年中国的经济现代化的综合水平相当于美国1892年的水平

题型:单项选择题

患者男,50岁,舌侧缘发红半年,略感不适,检查见左舌侧缘有一1cm×1.2cm×1cm大小的鲜红色斑块,边界清楚,表面光滑,质地较柔软,镜下见上皮大部变薄,细胞核深染,部分细胞出现明显间变。首先应考虑为()

A.口腔结核

B.真菌感染

C.慢性盘状红斑狼疮

D.红斑

E.扁平苔藓

题型:单项选择题

膀胱最常见的恶性肿瘤是

A.鳞状细胞癌

B.腺癌

C.移行细胞癌

D.腺鳞癌

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