如果互联的局域网采用了两种不同的协议,就需要使用 【18】 来连接。

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问题:

如果互联的局域网采用了两种不同的协议,就需要使用 【18】 来连接。

考点:计算机等级考试网络技术三级网络技术笔试
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“骏马能历险,犁田不如牛;坚车能载重,渡河不如舟;舍长以求短,智者难为谋。”这启示我们要

①学会扬长避短                  ②学会全面地看待自己  

③正确认识自己                  ④夸大长处,忽略不足

A.①②③

B.②③④

C.①③④

D.①②③④

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5吨=______千克1米-5分米=______分米
7厘米=______毫米8千米=______米
6000米+4000米=______千米9000千克=______吨
1吨-400千克=______千克.
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日记账、总分类账和明细账都要每年全部更换新账。

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Randy Kraus was paralyzed. His left side was useless. But his right hand was (1) enough to lift a bucket to his forehead. Once, he’d been a police officer and owned a private-eye agency. Once, he’d been p and able. Now, he felt he was nothing.
His (2) started with Parkinson’s disease, but it didn’t (3) there. In July 2002, the 60 year old Kraus went into the hospital for an operation to control the shaking. (4) , during the operation, he had a stroke. He was paralyzed. The (5) man, who loved golf, could think, but couldn’t (6) . Kraus wanted the doctors to (7) it to him straight. "You may never walk again, " they told him. "Maybe you won’t (8) be able to talk. "
Once at home, he (9) he couldn’t lift a fork or take a drink by himself. Physical treatment was so painful and slow. What did he have to (10) for So now Kraus held the gun against his head. (11) the cold metal on his skin, he began to consider not his pain, but the pain he (12) cause his wife, daughters and grandchildren. He didn’t pull the trigger.
"You are where you are", his exercise physiologist, Andrew Garud told him. "The pace would be slow; the pain would be (13) . But as long as you are (14) , you have the ability to get better. " After three months of (15) with Garud, Kraus wanted to see if he could (16) . He could. Then he took three steps, sat down and cried like a baby. One step (17) to another. Next he managed a short walk. It was the hardest (18) of Kraus’s life.
Garud kept saying he could (19) more. Now, Kraus can brush his teeth, shave himself and get around the house with a walker. Little success only the paralyzed can (20) understand.

A.still
B.only
C.just
D.even

题型:填空题

所谓“异地加工贸易”是指加工贸易企业将保税料件加工的产品结转至另一直属海关关区内的加工贸易企业深加工后复出口的经营活动。 ( )

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