根据组织模式划分因特网，军事部门域名为（）。A．Com B

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问题单项选择题

根据组织模式划分因特网，军事部门域名为（）。

A．Com

B．Edu

C．Int

D．Mil

答案

参考答案：D

解析：如果采用两级8237A级联方式，最多可以构成16个DMA通道。

填空题

词汇运用。

1. His left knee was hurt in a t_______ accident.

2. I am a hundred p_______ in agreement with you.

3. I have an a_______ with my doctor this afternoon.

3. The number of population _______ (increasing) quickly.

5. The population of this city _______ (be) not large.

6. Those poor children need somewhere _______ (live).

7. You should protect the children from _______ (catch) cold.

8. How long does it take you _______ (walk) 50 meters?

9. That easy chair takes up too much _______ (room).

单项选择题 A1/A2型题

患者男，56岁。颈痛半年，双上肢麻痛1周，X线颈椎片示颈5、6、7增生，颈6、7椎间孔狭窄，最可能的诊断是（）。

A.肩周炎

B.颈筋膜炎

C.颈椎病

D.肩背筋膜炎

E.落枕