眶底爆折眼球陷没的原因是()。 A.眶内脂肪通过"天窗"进入上颌窦 B.眶容积扩大

题型:单项选择题

问题:

眶底爆折眼球陷没的原因是()。

A.眶内脂肪通过"天窗"进入上颌窦

B.眶容积扩大

C.眶内脂肪坏死吸收

D.眼肌缩短,纤维化

E.上述均正确

考点:广东住院医师广东住院医师耳鼻咽喉科学广东住院医师耳鼻咽喉科模拟试题(十二)
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Have you ever complained that life is so tiring or that there is too much homework? Does the sky sometimes seem dark to you? Are your studies sometimes not successful? Well, friends, cheer up and smile all the time. If you look at the world with a warm heart, you will find that the whole world smiles at you.

While in school, sometimes you are tired of your lessons, but have you noticed the happy smile on your teacher’s face when you do a good job?

If one day it is fine, but just before you go out, it suddenly starts to rain. Maybe you would feel very sad and start complaining about the weather. Dear friends, why don’t you sit down and listen to the free concert that the nature offers you? Also with the timely rain, crops in the fields will grow better and better and farmers will have a good harvest.

Although everyone wants to succeed in what he tries to do, sometimes failure can’t be avoided. I think failure is not terrible. The terrible thing is that we are afraid of it and give up hope. When we face failure, we must be confident of ourselves, draw a useful lesson from it and try our best to finish what we have decided to do. As a popular saying goes, “Failure is the mother of the success.”

Attitude decides everything, with an optimistic attitude life is easy and pleasant. Let’s smile at whatever we meet and the whole world will smiles at us.

根据短文内容,选择最佳答案。

小题1:Students sometimes complain _____________.

A.life is interesting

B.the sky seems bright

C.their studies are successful.

D.there is too much homework.小题2:When we face failure,  we _____________________.

A.mustn’t be confident

B.should be afraid of everything

C.shouldn’t give up hope

D.must lose heart小题3:The Chinese for the world “optimistic” in the last paragraph is “____________”.

A.悲观的

B.乐观的

C.开放的

D.保守的小题4:What’s the best title for this passage?

A.Complaining about life.

B.It is very hard to succeed.

C.Failure is the mother of success.

D.Smile at the world even when you are in trouble.

题型:单项选择题

中华人民共和国公安部正式成立的时间是( )。

A.1949年11月1日

B.1949年10月1日

C.1949年12月1日

D.1949年11月2日

题型:单项选择题

如图所示,硬膜外腔内充满以下什么组织()。

A.血管

B.淋巴管

C.脂肪组织

D.网状组织

E.以上全部

题型:单项选择题

20世纪80年代谁率先写文章提出复兴社会史研究?()

A、陈梧桐

B、翦伯赞

C、冯尔康

D、顾诚

题型:单项选择题

普通洗衣粉造成的环境污染主要是由于()元素。

A.氮

B.磷

C.铁

D.镁

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