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问题 单项选择题

当前的Pentium 4 CPU的字长是______。

A．8bits

B．16bits

C．32bits

D．64bits

答案

参考答案：C

解析： 当前的Pentium 4 CPU的字长是32bits。

填空题

用恰当的介词 (in, on, of, at, with, beside或below) 填空。

1. Jim was surprised to see a foreigner go out             the lift.

2. "How many ways have you thought             to solve the problem?" the teacher asked.

3. Mary stood             the desk while her mother was explaining the problem to her.

4. Who sits              front of you in the classroom?

5. Do you often help your mother             the housework?

6. — When will the guests arrive here? 

    —             five minutes.

7. I live on the fifth floor. Linda lives two floors             me, on the third floor.

8. They planted some trees and flowers             every side ___________ the house.

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单项选择题

男性，30岁，烧伤患者，精神紧张，痛苦不安，血压120/80mmHg，脉搏98次/分，面部红肿无水泡，有烧灼感；双手皮肤红白相间，有小水泡，痛不重；双前臂皮肤红肿，有多数大小不等水泡，疼痛明显；胸部有一片烧伤区，约患者3个并指掌面大小，呈白色，无水泡，不痛。

该患者属

A．轻度烧伤

B．中度烧伤

C．重度烧伤

D．特重烧伤
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