有粪便经 * * 排出为（） A.膀胱 * * 瘘 B. * * * * 瘘 C.输尿管 * * 瘘 D.直肠阴

“我和你心连心,同住地球村”。对“地球村”这一变化起关键作用的技术是（  ）

A．原子能技术

B．计算机网络技术

C．航天技术

D．生物工程技术

阅读下列材料：

材料一 以海外之有余，补内地之不足，内地无足轻重之物，载之番境皆为珍品。是以沿海居民操作小巧技艺及女工针绣，皆于洋船行销，岁收入番岛银洋货物百十万入我中土……

――《中国古代经济史纲》

材料二 南洋未禁之先，闽广家给户足，游手无赖亦为欲富所驱．尽入番岛，鲜有在享饥寒寥劫为非之患。

——《论南洋事宜》

材料三 既禁之后，百货不通，民生自蹙。居者苦艺能之无用，行者叹至远之无方，故有四五千斤所造之洋船，系维朽蠹于断港荒岸之间……但能使沿海居民，富者贫，贫者困，驱工商为游手，驱游手为盗贼耳。

——《论南洋事宜》

请回答：

(1)根据材料一、二，指出沿海对外贸易的有益之处。

(2)根据材料三的政策归纳其危害，你怎样评价这一政策?

Magic is believed to have begun with the Egyptians, in 1700 BC. A magician named Dedi of Dedsnefu was reported to have performed for the pharaoh, or the king. He was also known to have entertained the slaves who built the pyramids. The "Cups and Balls" trick which he was particularly good at is still performed by magicians all over the world today.

The ancient Greeks and Romans were also fascinated by the idea of magic. Actually, one of their main interests was the art of deception（欺骗）. This explains why at that time the priests（神父） even built magic devices into their temples. These devices made it possible for doors to open by themselves and wine to flow magically out of statues' mouths. This was done mainly to convince people that the priests were powerful.

Magic, however, was not well accepted before the 1800s. Magicians were thought of as freaks（怪物） and were only allowed to perform in a circus（马戏团）. It was in the 19th century that the magician Robert Houdin came along and changed people's views and attitudes about magic. It was also because of Robert Houdin that many magicians were able to add Dr. or MD to their names. Today magicians try hard to find new ways to show their practiced skills. Magic is now entertainment for families all over the world.

小题1: What would be the best title for the passage?

A．Magical Tricks

B．The History of Magic

C．Magic as Entertainment

D．A Great Magician小题2:In ancient Greece, what did the priests do to show people they had unusual power?

A．They performed magical tricks to entertain people.

B．They made the statues in the temples drink wine as they wished.

C．They treated the people with wine flowing down from statues' mouths.

D．They built magic devices in the temples to make doors open by themselves.小题3: What did people think of magic before 1800?

A．Magic should be used only in temples.

B．Magic could only be performed in a circus.

C．Magic was performed by freaks and doctors.

D．Magic was the major daily activity for the pharaohs.小题4:Which of the following statements is true?

A．Magic began about 3,700 years ago.

B．Dedi of Dedsnefu performed magic for kings only.

C．Robert Houdin was the first magician to perform magic.

D．The "Cups and Balls" trick has been performed for about 1,700 years.

折价率较高时正是购买封闭式基金的好时机。（）

女性患者，着凉后出现尿频，尿急，尿痛，发热。

该热型与弛张热的主要不同点是

A．发热程度

B．发热上升方式

C．发热持续时间

D．有无正常体温

E．发热下降方式