问题 单项选择题

下列关于血压的叙述,错误的是()

A.指血液在血管内流动时对血管壁的侧压力

B.心肌收缩力是产生血压的能量来源

C.可分动脉血压、静脉血压和毛细血管血压

D.小动脉口径小,血压最高

E.随着血液的向前流动,血压逐渐变小

答案

参考答案:D

单项选择题 A1型题
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     Busy senior managers need no longer waste time in showering themselves-an Australian company has

invented a suit that can be worn while they wash.

     The suit has been specially designed so that it can be cleaned under the showerhead.There is no need

for soaking (浸泡), dry cleaning-or even soap.

     The Japanese market has taken a liking to the "shower suit", described as "revolutionary" by its owner   Australian Wool Innovation (AWI), which is the research and marketing body that represents Australian

woolgrowers.Orders have been placed for 170,000 of the woolen suits.

     The suit could be worn in the shower, although it was probably better to hang it on a clothes hanger

and carry it instead, AWI corporate affairs spokesman Stephen Feighan said."The idea is that you hang it

up and then...you give it a spray (喷雾), and it's dry the next morning, " Mr Feighan said.

     A Japanese researcher working for AWI invented the suit by combining three technologies.The secret

is the best lining (内衬), which allows the suit to dry quickly.The shower suit attracted busy corporate

people, particularly those who often traveled or stayed up late, Mr Feighan said.The airline industry was

also interested.

     Mr Feighan confessed he had not worn one of the suits yet, or tried to wash it in the shower, because

they cut to fit Japanese figures.

     AWI believes that the shower suit will spread from the Japanese market through Europe and India.

Mr Feighan hoped the suit, made from local wool, would be available in Australia in 12 to 18 months'

time.

1. What is the writing purpose of the article?

A. To introduce a newlydesigned shower suit.

B. To help the white collars arrange their life more sensibly.

C. To provide suggestions on saving time in bath.

D. To praise AWI for its important achievement.

2. Which is true about the suit according to the passage?

A. It can spare the owner's trouble of soaking, dry cleaning and applying soap.

B. It is of the quality of fast dry for its best cloth.

C. It is not suitable for hanging.

D. It has attracted more orders than any other suit.

3. The suit draws the attention from all the following groups EXCEPT________.

A. corporate people who are always on the go

B. people on occasional business trips

C. the airline industry

D. people burning the midnight oil

4. Which of the following has much to do with Mr Feighan?

A. The invention of the suit.

B. The tryon of the suit.

C. The combination of the three technologies on the suit.

D. The popularization of the suit and best wishes for it

5. It can be inferred from the passage that________.

A. Australians prefer foreign markets to the domestic one

B. wool is the most favorite material for clothing

C. westerners have different body sizes and figures from easterners

D. Australia's economy will not recover within a year