问题 单项选择题 A2型题

患者胸胁支满,心下痞闷,胃中有振水音,脘腹喜温畏冷,背寒,呕吐清水痰涎,水入易吐,口渴不欲饮,心悸,气短,头昏目眩,食少,形体逐渐消瘦,舌苔白滑,脉弦细而滑。其治法是()

A.宣肺化饮

B.淡渗利水

C.温脾化饮

D.温化寒湿

E.逐水化饮

答案

参考答案:C

解析:上症为脾阳虚弱,饮停于胃,清阳不升所致,治当温脾化饮,方用苓桂术甘汤合小半夏加茯苓汤加减。

阅读理解

The world is not coming to an end on December 21st, 2012, the US space agency announced to dispel (消除)widespread rumors fueled by the Internet and a new Hollywood movie.

The latest big screen 2012 was based on stories according to the Mayan calendar.It showed that by the end of 2012, a Planet X will collide (碰撞) with the earth.

Some websites accuse NASA of hiding the truth on the planet's existence, but the US space agency considered such stories as tricks."There is no basis in fact for these claims," NASA said in its website."If such a collision were real, scientists would have been tracking it for at least the last decade, and we would see it with our eyes now.Obviously, it doesn't exist and there will be no threat to the earth in 2012," it insisted."After all, our planet has been getting along just well for more than four billion years," added NASA.

There is another planet, Eris, floating in space.But the small planet will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the earth, according to NASA.

And even if the planets were to line up as some have forecast, the effect on our plant would be very little."And while comets and asteroids (小行星) have always hit the earth, big hits are very rare," NASA noted.The last major collision was believed to be 65 million years ago, resulting the end of dinosaurs (恐龙).

"We are sure that there are no threatening asteroids as large as the one that killed the dinosaurs," the space agency said.

小题1:What played a key role in the spread of the rumors?

A.The Internet and the film 2012.

B.The Mayan calendar.

C.The US space agency.

D.The television screen.小题2:The underlined word "it" in Paragraph 3 probably refers to _________.

A.the collision

B.the threat

C.the Planet X

D.the NASA website小题3:We can conclude from the passage that __________.

A.the film 2012 is well accepted in the science field

B.scientists have been tracking Planet X for over ten years

C.the earth will exist for more than four billion years

D.the rumors caused a panic among some people小题4:What do we know about Eris according to the passage?

A.It doesn't exist in the universe.

B.It won't threaten the earth.

C.It is too far to be seen.

D.It is similar to the earth.

单项选择题