同时具有控制、调节两种功能，主要用于大断面风管的风阀有( )。 A．复式多叶调节阀

联合质量计划中一般要包括（）几个方面。

A.经济

B.管理

C.技术

D.质量

E.产品开发

房地产按其经营使用方式来划分，主要分为下列几类，其中正确的是（）。

A.销售

B.娱乐

C.营业

D.商业

E.居住

阅读理解。

     Britain's most popular lie has been discovered, with one in four people admitting using "Sorry

I had no signal" when returning a missed mobile phone call, a survey found.

     According to a recent survey people usually use this little white lie after they hit the "ignore"

button when their mobile rang. The second most common fib is "I haven't got any cash on me"

when asked for money by beggars. Modern technology is a major excuse in many of our lies with

"I didn't get your text" in 18th, "Our server was down" in 20th and "My battery died" in 26th place.

     Researchers found the average Briton tells on average four lies every day or almost 1500 every

year. One in three Britons have lied about their weight, a quarter have fibbed about the amount of

debt they are in and 30 percent have bent the truth about the amount of exercise they do.

     Almost a quarter of men have told their wife or girlfriend they look good in an outfit, despite

thinking the opposite. More than 40 percent of women have admitted lying about how much new

clothes actually cost while 30 percent have fibbed about how much they've had to drink.

     Three quarters of people think women are better liars. The research found 46 per cent of girls

have been caught lying, compared to 58 of men. Men tell the most fibs, coming out with five every

day compared to women who lie just three times.

     A spokesman for one poll, which carried out the research of 4,300 adults, said, "As a nation we

are obsessed with trying to be nice and not upsetting people. Often little white lies are used to cover

what we actually want to say."

     "Most of these were considered either completely harmless or necessary depending on the situation

in which they are delivered." He added, "It was sad to see a string of compliments in the top 50, but

once again in many cases perhaps it is better to compliment(恭维) with a lie than destroy someone

with the truth."

1. What is the best title for the passage?

A. The most popular British lies

B. British people like to lie

C. The reasons British people lie

D. Technology makes us lie  

2. According to the research, what do women most frequently lie about?  ______

A. Their weight.

B. The amount of their debt.

C. Their drinking habits.

D. The cost of their clothing.  

3. Which of the following statement is true according to the research?  ______

A. Three quarters of women are better liars.

B. Men lie more often than women.

C. More men are better liars than women.

D. More women lie than men.  

4. The underlined phrase "obsessed with" is closest in meaning to ______.  

A. very concerned with

B. surprised about

C. opposed to

D. not interested in  

5. Why do people usually lie according to the one poll?  ______

A. To prevent argument with their partners.      

B. To avoid speaking with others on the phone.

C. To avoid hurting others.

D. To destroy others.

患者，男，68岁。患消渴病20余年，现多食、多饮诸症不明显，唯小便频数，饮一溲一，面色黧黑，腰膝痠软，形寒怕冷，舌淡苔白，脉沉无力。治疗应首选（）

A．消渴方

B．玉女煎

C．左归饮

D．金匮肾气丸

E．六味地黄丸

数字电压表按体积分类有（）。

A、台式和袖珍式等

B、便携式和袖珍式等

C、台式、袖珍式等

D、台式、便携式和袖珍式等