在实行现场管制时，人民警察可以采取必要手段强行驱散聚集人群，并将拒不服从的人员(

无排卵月经是由于缺少

A．雌激素

B．孕激素

C．雌激素和孕激素

D．尿促性素

E．以上都不是

阅读理解。

     Today, there’s hardly an aspect of our life that isn’t being upended(颠覆) by the tons of information

available on the hundreds of millions of sites crowding the Internet, not to mention its ability to keep us in

constant touch with each other via electronic mail. “If the automobile and aerospace technology had

exploded at the same pace as computer and information technology,” says Microsoft, “a new car would

cost about $ 2 and go 600 miles on a small quantity of gas. And you could buy a Boeing 747 for the cost

of a pizza.”

     Probably the biggest payoff, however, is the billions of dollars the Internet is saving companies in

producing goods and serving for the needs of their customers. Nothing like it has been seen since the

beginning of the Industrial Revolution, when power-driven machines began producing more in a day than

men could turn out in nearly a year. “We view the growth of the Internet and e-commerce as a global

trend,” says Merrill Lynch, “along the lines of printing press, the telephone, the computer, and electricity.”

     You would be hard pressed to name something that isn’t available on the Internet. Consider: books,

health care, movie tickets, construction materials, baby clothes, stocks, cattle feed, music, electronics,

antiques, tools, real estate, toys, autographs of famous people, wine and airline tickets. And even after

you’ve moved on to your final resting place, there’s no reason those you love can’t keep in touch. A

company called FinalThoughts.com offers a place for you to store “afterlife e-mails” you can send to

Heaven with the help of a “guardian angel”.

     Kids today are so computer literate that it in fact ensures the United States will remain the unchallenged leader in cyberspace for the foreseeable(能预测的) future. Nearly all children in families with incomes of more than $75,000 a year have home computers, according to a study by the David and Lucile Packard

Foundation. Youngsters from ages 2 to 17 at all income levels have computers, with 52% of those

connected to the Internet. Most kids use computers to play games (some for 30 hours or more a week),

and many teenage girls think nothing of rushing home from school to have e-mail chats with friends they

have just left.

     What’s clear is that, whether we like it or not, the Internet is an ever growing part of our lives and there is no turning back. “The Internet is just 20% invented,” says cyber pioneer Jake Winebaum. “The last 80% is happening now.”

1. What can we learn from the Microsoft’s remark?

A. Today’s cars and airplanes are extremely overpriced.

B. Information technology is developing at an amazing speed.

C. Information technology has reached the point where improvement is difficult.

D. There’s more competition in information technology industry than in car industry.

2. The author gives the example of FinalThoughts.com to make the point that____.

A. there are some genius ideas on the Internet

B. almost anything is available on the Internet

C. people can find good bargains on the Internet

D. some websites provide novel services to increase hits

3. What can we learn from the fourth paragraph?

A. There is a link between income and computer ownership.

B. Many American children don’t put computers to good use.

C. Studies show that boys are more computer literate than girls.

D. The U.S. will stay ahead in the information technology in years.

4. Which sentence has the phrase that possesses the same meaning as the one underlined in the fifth

    paragraph?

A. Some can tell you that he has changed their lives, while others think nothing of him.

B. Think nothing of it. It was my pleasure.

C. He thinks nothing of staying up all night in the Caf? bar.

D. He thinks nothing of the pain in his back for the moment.

5. What is the message the author intends to convey?

A. The Internet is going to get firm hold of our lives some day.

B. The Internet is going to influence our lives even more greatly.

C. We should have a positive attitude towards the changes the Internet brings.

D. Children should be well prepared for the challenges in the information age.

王某，35岁，有长期的吸毒史，因为和他人共用同一针头注射而感染了艾滋病。王某住所地的疾病预防控制机构欲以真实姓名公布他的相关病情和有关资料，以引起社会对艾滋病防治工作的关注，此时，应当得到谁的同意（）

A.王某本人

B.王某的父母

C.王某的配偶

D.王某的单位

E.王某所在地的卫生行政部门

关于溶血性贫血的定义，下列正确的是（）

A.红细胞破坏增加，骨髓尚能代偿

B.红细胞寿命缩短

C.红细胞破坏增加，超过骨髓代偿能力

D.红细胞破坏增加

E.以上均正确