心肌梗死 A.梗死灶呈节段状 B.贫血性梗死灶呈锥体状 C.出血性梗死灶呈锥体状 D

题型:单项选择题

问题:

心肌梗死

A.梗死灶呈节段状
B.贫血性梗死灶呈锥体状
C.出血性梗死灶呈锥体状
D.梗死灶呈地图状
E.梗死灶呈液化性坏死

考点:临床执业医师临床执业医师
题型:单项选择题

How often one hears children wishing they were grown-ups, and old people wishing they were young again. Each age has its pleasures and its pains(痛苦), and the happiest person is the one who enjoys what each age gives him without wasting his time in useless regrets(后悔).

Childhood is a time when there are few responsibilities(责任) to make life difficult. If a child has good parents, he is fed, looked after and loved, whatever he may do. It is impossible that he will ever again in his life be given so much without having to do anything in return. What’s more, life is always giving new things to the child--- things that have lost their interest for older people because they are too well-known. But a child has his pains: he is not so free to do what he wishes to do; he is repeatedly being told not do something or being punished for what he has wrongly done.

When a young man starts to earn his own living, he can no longer expect others to pay for his food, his clothes, and his room, but has to work if he wants to live comfortably. If he spends most of his time playing about in the way he used to as a child, he will go hungry. And if he breaks the laws of society(社会) as he used to break the laws of his parents, he may go to prison. If, however, he worked hard, keeps out of trouble and has good health, he can have the greatest happiness of building up for himself his own position(地位) in society.

小题1:What is the happiest person according to the passage?

A.A child who can do whatever he likes.

B.An old person who lives in a comfortable life.

C.A grown-up who no longer expects other to pay for him.

D.A person who never wastes his time in his whole life.小题2:Which of the following is true, according to the second paragraph?

A.Life for a child is fairly easy.

B.A child is always loved whatever he does.

C.If much is given to a child, he must do something in return.

D.Only children are interested in life.小题3:What is the main idea of the passage?

A.Life is not enjoyable since each age had some pains.

B.Young men can have the greatest happiness if they work hard.

C.Childhood is the most enjoyable time in one’s life.

D.One is the happiest if he can make good use of each age in his life.小题4:What will the fourth paragraph most probably discuss following this passage?

A.Examples of successful young men.

B.How to build up one’s position in society.

C.Joys and pains of old people.

D.What to do when one has problems in life.

题型:单项选择题

MMI/LOW显示ATP故障,故障产生原因一般是()或通道故障。

题型:单项选择题

选择合适的单位填一填。

1.讲桌高90(    )。 

2.数学书厚7(    )。 

3.床的长是2(    )。

题型:单项选择题

根据《水利水电建筑安装安全技术工作规程》(SD267—88),在带电体附近进行高处作业时,有关工作人员的活动范围或工器具距带电体的最小安全距离说法正确的是()。

A.带电体电压在10kV及以下时,工作人员的活动范围与带电体的距离应大于1.5m

B.带电体电压在20~35kV时,工作人员的活动范围与带电体的距离应大于2m

C.带电体电压为44kV时,工作人员的活动范围与带电体的距离应大于2.2m

D.带电体电压为44kV时,工器具与带电体的距离应大于3m

E.带电体电压在10kV及以下时,工器具与带电体的距离应大于2m

题型:单项选择题

羡慕:追求

A.快乐:哭泣

B.喜欢:愉快

C.痛恨:打击

D.伤心:失败

更多题库