1922年10月，澎湃在海丰县建立了广东第一个农会组织，即海丰赤山约农会。

阅读理解。

     How do you like to go to school like this one in Oxford, England? There are no real classes. The students

go from one group to another when they want to. You may find students of fourteen, sixteen or twenty-one

years old all in the same group. They work at their own studies. Nobody tells them what they should do or

what they shouldn't do.

     The day I visited, school began at nine. Some students were listening to their own lessons. Others were

watching TV on physics. A group was working in the library. I didn't see anybody just sit doing nothing.

Everybody was studying.

    At lunch time I could see students working, too. They were talking about their lessons while they were

eating. When you think of those students, you can be sure it is one of the best schools in the world.

1. In this school in Oxford, the students _______.

A. are all teenagers

B. don' t study in groups

C. never study in any real classes

2. Every student is working at _______ in this school.

A. the same thing

B. a different thing

C. his or her own studies

3. It is true that _______.

A. this school is one of the best schools in the world

B. the students in this school like to study in the same group

C. the students in this school learn everything by discussing with others

(1).系指药物与适宜的辅料制成具有一定粒度的干燥颗粒状的制剂
(2).系指含于口腔中，药物缓慢溶解产生持久局部作用的片剂
(3).系指用肠溶性包衣材料进行包衣的片剂
(4).指口腔中咀嚼或吮服使片剂溶化后吞服，在胃肠道中发挥作用或经胃肠道吸收发挥全身作用的片剂

A.含片

B.颗粒剂

C.咀嚼片

D.肠溶片

彩色显示器的色彩由R、G、B三基色合成得到，因此图像中每个像素的颜色数目由 R、G、B的位数确定。在不使用彩色表的情况下，若R、G、B分别用4位表示，则图像中每个像素可能的颜色数日最多有 【17】 种。

从注册表编辑器窗口中可以看出，Windows98的注册表呈层次结构，最高层的键称为“根键”，一共有6个。这些根键又可以分为主根键和动态键(或别名)，动态键(或别名)是在系统启动时动态生成的。其中，主根键有( )个。

A．1
B．2
C．3
D．4