问题 多项选择题

患者男性,15岁,2周来反复牙龈出血、鼻出血,咽喉疼痛,并出现畏寒、发热、全身乏力、食欲减退,四肢关节疼痛。体检:面色稍苍白,下颌和颈部淋巴结肿大,无压痛,胸骨下段局部压痛,肝肋下2cm,脾肋下3cm,余无异常发现。经血象和骨髓象证实为急淋白血病。应首选下列哪些化疗药物()

A.多柔比星(阿霉素)

B.羟基脲

C.泼尼松

D.长春新碱

E.柔红霉素

答案

参考答案:C, D

单项选择题
阅读理解

阅读理解。

     A new research shows that in Britain more and more people are returning to the old tradition that the whole

family have a meal at table. Worrying about the obesity and breakdown of a family, people change their eating

habits so greatly, according to analysis. They find the number of the family having a meal together increases by

5% from 2002 to 2004, and most people who have meals with their family come from the rich social class.

     The new discovery makes doctors and the people struggling against obesity extremely excited. Giving up the

tradition that the whole family have a meal together is exactly one of the reasons for a series of problems

including children's overweight. If a child has a meal in front of the television or the computer alone, he will

often eat some fast food.

     Jason Collins is one of the persons returning to the old tradition. Collins is a manager of a bake (烘面包)

house. He finds after he gets used to having a meal at home with his child, the child becomes much more

obedient (听话的). Dr. Jin is a child psychologist, and she expresses welcome to this result of the study. She

says it can make parents have a very good chance to chat with the child when the whole family have a meal

together.

1. What makes people change their eating habit back to the old tradition in Britain? [ ]

A. Worrying about their children.

B. Worrying about some social problems.

C. Worrying about the living expense.

D. Worrying about health and family problems.

2. We can infer from the passage that _____. [ ]

A. people's eating habit has much effect on their family

B. most rich people have meals with their family

C. most children have the problem of overweight

D. most children don't like having dinner with the parents

3. How do the people who hope to lose weight feel about the new discovery?[ ]

A. They feel glad.

B. They feel surprised.

C. They feel sorry.

D. They feel disappointed.

4. Which of the following statements is TRUE according to the passage? [ ]

A. The child having dinner with his parents doesn't like watching TV.

B. Children become overweight all because of having dinner alone.

C. The family having dinner together is more united and friendly.

D. The reason a child has dinner alone is that he likes fast food.