如果发生电气火灾，可用消防水进行灭火。

主要用于片剂的粘合剂的是()。

A．羧甲基淀粉钠

B．羧甲基纤维素钠

C．干淀粉

D．低取代羟丙基纤维素

E．交联聚维酮

噎膈的病因包括（）

A.七情失调

B.饮食所伤

C.外邪侵袭

D.年老肾虚

E.脏腑失调

The 9．2一magnitude(震级)earthquake which caused the tsunami in

the Indian Ocean on Boxing Day last year occurred at 7:58 a.m.，95 miles off the west coast of Aceh, Indonesia．

Eighteen minutes later．10-metre high waves crashed the ashore along a 500——mile-long stretch of Aceh．

Two hours later the tsunami hit Thailand and Malaysia and then Burma, Bangladesh, India，the Maldives，Sri Lanka，Kenya and Somalia．The final death toll is thought to be about 280，000，with tens of thousands more listed as missing．More than l.8 million people lost their homes．

●What Is Tsunami?

A tsunami is a chain of fast moving waves caused by a sudden strong quake in the ocean．They can be caused by earthquakes，volcanic eruptions(爆发)，or even the collision of meteorites(陨星)．Tsunamis are also incorrectly known as tidal waves，but unlike tidal waves they are not caused by changes in the tides．

They are also most common around the edge of the Pacific，where more than half of the world’s volcanoes are found．These fast moving waves can attack coastlines，often with little or no warning．Rocks weighing as much as 20 metric tonnes have been pulled from sea walls and carried l 80m inland．

●Wave Power

Atsunami can have a wavelength in excess of(超过)1 00km and there may be an hour between them．They travel at great speeds across an ocean with hardly any energy losses and are barely noticeable out at sea．

Over the deep Pacific Ocean，a tsunami travels at about 800kph．If an earthquake happened in Los Angeles．a tsunami could hit Tokyo quicker than you could fly between the cities by jet．

●Strange Animal Behaviors

Ten days before giant waves slammed into Sri Lanka and India coastlines，wild and domestic(家养的) animals seemed to know what was about to happen and fled(逃跑)to safety．

Elephants screamed and ran for higher ground．

Dogs refused to go outdoors．

Zoo animals rushed into their shelters and could not be enticed(引诱)to come back out．

小题1:.．What does the first part of the passage mainly tell us?

A．The great speed of a tsunami．

B．The number of deaths caused by a tsunami．

C．The countries which were struck by a tsunami．

D．The serious destruction caused by the great power of a tsunaml．小题2:.．All the following can cause a tsunami except

A．changes of the tides

B．volcanic eruptions

C．collision of meteorites

D．earthquakes小题3:.．Which of the following is a characteristic of a tsunami?

A．Having a lot of small waves linked together．

B．The waves of a tsunami travel extremely fast．

C．The waves of a tsunami can be found in the distance．

D．The power of the waves becomes stronger and stronger as a tsunami travels．

一昏迷患者后送时，不应采取的措施是

A．采取俯卧位
B．额部垫高，口鼻悬空
C．采取侧卧位
D．疑有颈椎损伤，颈下放置小枕，头左右两侧用小枕固定
E．随时观察伤情，防止窒息和休克

属于手太阴肺经的穴位是（）。

A.列缺

B.合谷

C.公孙

D.天枢

E.外关