下列哪种药材不是来源于伞形科() A.白芍 B.白芷 C.当归 D.川芎

题型:单项选择题 A1型题

问题:

下列哪种药材不是来源于伞形科()

A.白芍

B.白芷

C.当归

D.川芎

E.羌活

考点:中药学(医学高级)中药鉴定学中药鉴定学题库
题型:单项选择题 A1型题

患者男,63岁,工人。因健忘,出门后找不到家,常收藏破烂无用的东西,夜间兴奋不眠半年而入院。

患者继而出现行走困难、尿失禁,则最可能的诊断是()

A.脑血管性痴呆

B.正常颅压脑积水

C.颅内占位病变

D.精神分裂症

E.阿尔茨海默病

题型:单项选择题 A1型题

理中丸的君药是()。

A.甘草

B.人参

C.干姜

D.白术

E.以上都不是

题型:单项选择题 A1型题

如图所示,两只容积相等但高度和底面积都不相等的圆柱形容器,都盛满水且放在水平桌面上,下面关于两容器底面受到水的压强P和压力F的比较中,正确的是( )

A.PA>PB , FA=FB

B.PA<PB , FA<FB

C.PA=PB , FA=FB

D.PA<PB , FA=FB

题型:单项选择题 A1型题

阅读理解。

     Women have been making scientific discoveries since ancient times. Twelve women have won the Nobel

Prize for science, one of the highest honors in the world. Some women scientists never married, some worked with the ir husbands, and othe rs raised large families. It has been difficult for women to be successful scientists.

     In the early 1800s in England, Mary Anning became one of the first women recognized for her discoveries

about the ancient history of the earth. Mary and her fathe r collected fossils (化石) in the ir village on the south

coast of Great Britain. Fossils are parts of plants or animals that have been saved in rocks for millions of years.

     When she was only twelve years old, Mary became the first person to find the almost complete skeletons

(骨架) of several animals that no longer existed on earth. She didn't become famous for her discoveries at that

time because she often sold her fossils to get money to support her family.

     In 1891, a young Polish woman named Marie Sklodowska traveled to Paris to study physics. She did so

because she could not get a college education in Poland. She began working in the laboratory of a man named

Pierre Curie. Marie and Pierre Curie got married and made many discoveries together. the y received the

Nobel Prize for Physics in 1903 along with anothe r scientist. Marie Curie became the first person to be

awarded a second Nobel Prize in 1911, this time for Chemistry. Marie Curie was one of the few women at the

time who became famous as a scientist.

1. the author believes that women scientists ______.

A. have more opportunities to become successful

B. can not get the highest honors in the world

C. go through difficulties to be successful

D. had better pay more attention to the ir families

2. Mary Anning was one of the first women to ______.

A. win the Nobel Prize for Science after getting married

B. make achievements in the study of ancient Earth

C. research animals and the ir bones

D. study the mystery of all kinds of plants

3. Mary Anning failed to be famous for her discoveries of fossils when she was 12 because ______.

A. nobody recognized them

B. the y weren't worth studying

C. she didn't want to be known to anyone

D. she sold the m for money

4. What can we learn about Mary Sklodowska?

A. She studied physics in Poland and got a college education.

B. She received the Nobel Prize for Physics in 1903 on her own.

C. She only got one Nobel Prize during her lifetime.

D. She made many discoveries after she got married.

5. What's the passage mainly about?

A. Ancient discoveries.

B. Women scientists.

C. Successful marriages.

D. Different prizes.

题型:单项选择题 A1型题

工欲善其事的下句是什么?

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