根据句意及首字母提示完成单词

1. I often go to the m_____ to buy things with my mother.

2.A ray of light p_____ the darkness. I saw something strange.

3. If you want to drive a car. you must get a l_____.

4. Don't be s_____! There is no ghosts in the world.

5. For a students. we should obey the r_____ in the school.

腾IV主板上一般带有高速缓冲存储器Cache，它是（）之间的缓存。

A.CPU和辅存

B.CPU和主存

C.最大运算速度

D.CPU的时钟主频