2,3位有双键,3位连有羟基的黄酮类化合物是() A.黄酮醇 B.二氢黄酮 C.二氢

题型:单项选择题 B型题

问题:

2,3位有双键,3位连有羟基的黄酮类化合物是()

A.黄酮醇

B.二氢黄酮

C.二氢黄酮醇

D.异黄酮

E.查耳酮

考点:中药执业药师中药学专业知识(二)2008年执业药师中药学专业知识二考试真题
题型:单项选择题 B型题

In my life, I have received many gifts from my mother. The most important was my life. However, there’s another special gift I will never forget.

When I grew up, I left home and got a job in South America. One day , a call came from my brother, “Something is wrong with Mom. She’s forgetful (健忘). She thinks we’re hiding (藏) you from her…”

I got back home at once. It was clear that she would not be able to stay in the house alone.

For nearly 4 years I stayed with my mother and we had fun. We even planted some vegetables together in the garden. It was not easy for me. I had to stop working. When I had to leave , I had to ask someone to look after her or drive her to my brother’s.

When it became clear that she was near the end, family memebers were called to come to say their good byes. For 3 weeks my sister and I just sat with Mom, took long walks and spent some real time with each other. My sister and I were both with Mom when she was passing away (去世), holding her hands and telling her how much we loved her. At the end of life, my mother gave me the gift of time with my sister in a way we would never have given ourselves.

小题1:The writer knew there was something wrong with her mother________.

A.by giving her mother a call

B.when she stayed with her mother

C.from her brother’s call

D.by talking with her doctor小题2:The writer spent 4 years _______.

A.working hard

B.planning vegetables

C.building a garden

D.looking after her mother小题3:The writer’s family memebers were called _________.

A.to say good bye to Mother

B.to take care fo Mother

C.to help Mother do some housework

D.to have a family get -together小题4:From the passage, we know___________.

A.the writer didn’t get on well with her sister

B.the writer was kind and loved her mother

C.the writer’s mother didn’t like her sister

D.the wrter’s brother hid her from her mother小题5:What’s the best title for this passage?

A.The most important gift

B.A special gift

C.A happy family

D.My dear mother

题型:单项选择题 B型题

1.地形特征:地势________,__________面积广大。

2.大河和山脉成为大的地形区的重要界线:

题型:单项选择题 B型题

手术治疗胃十二指肠溃疡的适应证不包括()

A.经常反酸

B.并发大出血

C.合并幽门梗阻

D.急性穿孔

E.癌变

题型:单项选择题 B型题

Only after her mother came to help her for the first few months _____ to begin her propjet.

A.was she allowed

B.she was allowed

C.did she permit

D.she permitted

题型:单项选择题 B型题

工程费用监理的目的就是通过对工程费用的______ ,使其能够最优地实现合同费用控制目标。

A.认真核算
B.签证确认
C.动态管理
D.及时支付

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