根据《煤矿安全监察条例》，煤矿安全监察机构审查煤矿建设工程安全设施设计，应当自收到申

应激相关障碍有哪些类型？各自的应激源和起因与持续时间有何不同？

在城乡集市贸易市场内设立药品销售点须同时具备的条件和要求包括（）

A.交通不便的边远地区城乡集市贸易市场没有药品零售企业

B.设点企业是当地药品零售企业

C.经设点企业所在地县（市）药品监督管理机构批准

D.在批准经营的药品范围内销售非处方药品

一根3米长的木棒锯成等长的小段，每次锯下一段，4次锯完，每段长______米，每段占全长的______．

阅读理解

     People around the world watched Britain's Prince William and Kate Middleton get married.

     The royal wedding broke records for live streaming on the Internet. It also produced more than

two million tweets on Twitter.

     The ceremony took place on Friday at Westminster Abbey in London.

     Kate wore a flowing white gown designed by Sarah Burton, the creative director of Alexander

McQueen. William wore a red army uniform.

     It was Britain's biggest wedding since William and Harry's parents, Prince Charles and Princess

Diana, were married in nineteen eightyone.

    Nearly two thousand guests filled the church on Friday. Hundreds of thousands of people went

to the streets and parks of London to watch the wedding on video screens.

    Among the wedding guests were English football star David Beckham and his wife Victoria,

British Prime Minister David Cameron, the king of Norway and singer Elton John.

    Bahrain's crown prince(皇储)was invited but decided not to attend because of unrest in his country.

Britain took back an invitation to the ambassador from Syria over violence against protesters there.

    After the ceremony, the royal couple traveled to Buckingham Palace. Crowds cheered when the

newlyweds appeared on a balcony, greeting to them.

    Later, William drove his wife out of Buckingham Palace in an opentop Aston Martin car. William

and the newest member of the royal family will now be known as the Duke and Duchess of Cambridge.

     Kate is twentynine years old. William will be twentynine in June. His grandmother is Queen

Elizabeth. His father, Prince Charles, is first in line to become king. William, as the older son, is second

in line. Kate would not become queen, however, since she is not in the royal blood line. There was a

big celebration at the  University of St. Andrews in Scotland. That was where William and Kate first

met as art history students in two thousand one.

1. Which of the following is NOT true about Prince William?

A. He has been in love with Kate for over ten years.

B. He wore a red army uniform in the ceremony.

C. As a prince, he is first in line to become king.

D. He once majored in art history.

2. Which of the following was absent from the wedding?

A. The Beckhams.

B. Elton John.

C. The king of Norway.

D. The crown prince of Bahrain.

3. What can be the best title of the passage?

A. The Britain's biggest wedding takes place.

B. The most luxurious wedding in the world.

C. David Beckham attends the wedding.

D. Royal wedding draws a worldwide crowd.

微分方程的通解是（）

A.A

B.B

C.C

D.D