下列哪种眼肌麻痹不会出现复视（） A.核上性眼肌麻痹 B.核性眼肌麻痹 C.核间性眼

确定住户共用部位、共用设施设备具体范围的主要依据是( )。

A．相关法律行政法规

B．住房买卖合同

C．物业管理企业规定

D．相关法律行政法规和住房买卖合同

炎热的夏天，土楼里不时有凉风袭来。其原因：在烈日照射下，土楼中的空气温 度迅速升高、体积膨胀。这些热空气受到的浮力_______他们受到的重力，向上浮起。土楼中心底部因为热空气的上升，气压_____周围田野上、背阴处阴凉空气的气压，凉爽的空气通过土楼的门、窗进入土楼。如此不断循环，使土楼中的人感觉凉爽。(选填“大于”、“小于”或“等于”)

阅读理解。

     It is true that shyness can be a disadvantage socially for those who suffer from it seriously. I mean real

shyness, not somebody who is simply quiet. Quiet people could be shy, but on the other hand, they may just

be observing because they are unsure of you or others in your company. They may be capable of being

extrovert (性格外向的) and sociable, but on some particular occasions, they are quiet.

     I have learnt from my experience that those who observe and listen more and talk less can gain a position

of strength. This means that even a very shy person, the type who is reluctant to talk in company (在交际场

合), especially new company, can become a strong person in just about anything they choose. Remember,

knowledge is power, and a shy introvert (性格内向的人) is in a better position to gain knowledge than an

extrovert. Introverted people can give great attention to learning, and as good listeners they can take in an

enormous amount from others. Over time, people can come to respect them far more than the extrovert who

speaks a lot. Usually about themselves.

     What does it take, then for a very shy person to be that successful person they have always wanted to be?

They may only need one more thing to push themselves on their way. They need to dare themselves to take

the leap; and when they do, they will probably find all the knowledge they have gained over the years will help

them on their way to the top in their chosen field.

1. What does the first paragraph mainly want to tell us?

A. A person who is quiet may not be shy.

B. A shy person may not be a calm one.

C. Quiet people are usually doubtful.

D. Shyness is sometimes a bad feature.

2. The underlined word "reluctant" in paragraph 2 probably means ______.

A. lazy

B. careful

C. eager

D. unwilling

3. According to the author, introverted people can be successful because they usually ______.

A. have a strong will

B. talk less and show off less

C. learn more than extroverts

D. have a good attitude to learning

4. It can be learned from the last paragraph that "one more thing" probably refers to ______.

A. energy

B. courage

C. quietness

D. knowledge

单凝聚法是指（）

A.利用两种具有相反电荷的高分子材料作囊材，将囊心物分散在囊材的水溶液中，在一定条件下相反电荷的高分子材料互相交联后，溶解度降低，自溶液中凝聚成囊

B.药物与载体共同混合制成高度分散物

C.将药物包合或嵌入筒状结构内形成超微囊状分散物的操作

D.将药物分散于囊材的水溶液中，以电解质或强亲水性电解质为凝聚剂，使囊材凝聚包封于药物表面而形成微囊

E.药物与载体共同溶解于有机溶剂中，蒸去溶剂后，得到药物在载体中混合而成的共沉淀物的方法

直接与地方居民发生关系的地方政府，称为( )

A．中间层地方政府

B．基层地方政府

C．自治体政府

D．行政体政府