医学伦理学基本理论不包括的是（） A.生命神圣论 B.医学人道论 C.结果论与功利论

阅读理解。

     It was Mother's Day. A man stopped his car at a flower shop to order some flowers. He wanted the

shopkeeper to send the flowers to his mother, who lived two hundred miles away.

     As he got out of his car, he found a young girl sitting on the road crying.

     He asked her what was wrong and she replied, "I want to buy a red rose for my mother, but I only

have seventy-five cents. A rose costs two dollars."

     The man smiled and said, "Come into the shop with me, and I'll buy you a rose."

     He bought the little girl her rose and ordered his own mother's flowers. As they were leaving, he offered

to drive the girl home. She said, "Yes, please! You can take me to my mother." She brought him to a

cemetery (墓地), where she placed the rose on the grave.

     The man was moved. He returned to the flower shop, picked up the flowers he ordered, and drove two

hundred miles to his mother's house.

     Today is the day for your mother. Send a flower to your kind and beautiful mother.

1. The man went to the shop to _____.

A. have a rest

B. help the girl

C. buy some food

D. order some flowers

2. The man's mother lived _____ away from him.

A. 2 kilometers

B. 75 miles

C. 200 miles

D. 200 kilometers

3. The girl was crying on the road because _____.

A. she was hungry

B. she got hurt

C. she couldn't afford a rose

D. she couldn't find her way home

4. After the man bought the girl a rose, they went to _____ together.

A. the cemetery

B. his shop

C. the girl's home

D. his mother's house

5. We can learn from the passage that _____.

A. the girl loved flowers very much

B. the girl loved her mother very much

C. the shopkeeper sent the flowers to the man's mother

D. the man drove to his mother's house to look after her

写出三种扩频码在前向链路和反向链路的功能？

在一些药盒上有“OTC”字样标志，这表明该药是（　　）

A．处方药

B．非处方药

C．中药

D．西药

把债券未来的投资收益折算成现值，使之成为购买价格或初始投资额的贴现率是债券的( )。

A．当前收益率
B．内部到期收益率
C．持有期收益率
D．赎回收益率

场景(二) 甲公司与乙施工企业签订建筑材料买卖合同，合同约定，甲公司向乙施工企业提供建材，货款6万元，乙企业向甲公司支付定金1万元，如任何一方不履行合同应支付违约金1.5万元。合同签订后，甲公司立即与生产厂家丙公司签订了购买合同。由于丙公司的资金短缺，无法保证向甲公司供货，致使乙施工企业未能及时收到建筑材料而造成2万元的损失。
根据场景(二)，回答下列问题：

违约责任的构成要件，是指合同当事人因违约必须承担法律责任的( )。

A．法定要素

B．主观要件

C．客观要件

D．法律要素