导致声音嘶哑的常见病因包括（） A.支配声带运动神经受损 B.喉部病变影响声带 C.

很多时候，政策及政策建议的基础不过是主观的信念。所以，究竟是需求管理政策更好，还是供给刺激政策更好，不大容易判断。问题的关键在于，这个“好”是指什么是从多长的时间尺度考虑的凯恩斯当年为自己的政策建议辩护时说过一句名言：“我们迟早都是要死的”。这话引人深思。
对本段文字的主旨理解最准确的一项是( )。

A．社会科学领域中本不存在绝对的客观真理
B．政策的好坏不过是主观的信念
C．需求管理政策和供给刺激政策的好坏没有定论
D．社会管理政策应该因时、因事而定

For many years, I was convinced that my suffering was due to my size. I believed that when the weight disappeared, it would take old wounds, hurts, and rejections with it.

Many weight－conscious people also mistakenly believe that changing our bodies will fix everything. Perhaps our worst mistake is believing that being thin equals being loved being special, and being cherished. We fantasize about what it will be like when we reach the long－awaited goal. We work very hard to realize this dream. Then, at last, we find ourselves there.

But we often gain back what we have lost. Even so, we continue to believe that next time it will be different. Next time, we will keep it off. Next time, being thin will finally fulfill its promise of everlasting happiness, self－worth, and, of course, love.

It took me a long while to realize that there was something more for me to learn about beauty. Beauty standards vary with culture. In Samoa a woman is not considered attractive unless she weighs more than 200 pounds. More importantly, if it’s happiness that we want, why not put our energy there rather than on the size of our body? Why not look inside? Many of us strive hard to change our body, but in vain. We have to find a way to live comfortably inside our body and make friends with and cherish ourselves. When we change our attitudes toward ourselves, the whole world changes.

小题1:The passage tries to highlight the importance of _________.

A．body size

B．attitudes toward life

C．culture difference

D．different beauty standards小题2:What does the word “everything” in paragraph 2 mean?

A．All the problems.

B．All the properties.

C．The whole world.

D．The absolute truth.小题3:What can be inferred about the author?

A．The author is a Samoan.

B．The author succeeded in losing weight.

C．The author has been troubled by her/ his weight.

D．The author probably got wounded in wars or accidents.小题4:According to the author, what is the common view of those who have lost some weight first and gained it back later?

A．They feel angry about the regained weight.

B．They are indifferent to the regained weight.

C．They feel optimistic about future plans on weight control.

D．They think they should give up their future plans on weight control.

不属于耳硬化手术式的是（）。

A.镫骨切除术

B.外半规管开窗术

C.镫骨撼动术

D.内淋巴引流术

E.小窗镫骨技术

铅吸收的诊断，哪项是错误的（）。

A.尿铅≥0.39μmol／L（0.08mg／L）

B.血铅≥2.40μmol／L（50μg／dl）

C.有铅接触史

D.口腔炎

E.驱铅试验后尿铅≥1.44μmol而<3.84μmol／L

肝硬化的诊断下列哪项最可靠

A．腹水
B．脾大
C．肝掌及蜘蛛痣
D．白蛋白/球蛋白比例倒置
E．肝穿刺活检有假小叶形成