男性，胸骨后隐痛一年，请选择正确答案：（） A.右下肺炎 B.右_爱下问搜题

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问题单项选择题

男性，胸骨后隐痛一年，请选择正确答案：（）

A.右下肺炎

B.右侧气胸

C.正常胸片

D.右下肺气肿

E.右下胸膜肥厚

答案

参考答案：B

改错题

读图简答题。

材料一如图

材料二在泰国大城府湄南河支流河畔，有一座很大的帕南车寺，该寺历史悠久，至今香火兴旺。帕南车寺内有一副醒目的对联：“七度使邻邦有名盛记传异域，三保驾慈航万国衣冠拜故都。”当地华人以此为骄傲。

（1）结合材料一，指出材料二中“七度使邻邦有名盛记传异域，三保驾慈航万国衣冠拜故都” 指的是，它发生在　　　朝。（4分）

（2）这次远航的出发地点是　　　　，最远抵达　　　　。（4分）

（3）这一事件有什么历史意义？（2分）

（4）郑和下西洋的历史意义，对今天构建和谐世界有什么借鉴?(2分)

填空题

Part 3

Questions 19-25

·Read the following passage and choose the correct answer from A, B, C and D.
More and more, the operation of our businesses, government, and financial institutions are controlled by information that exists only inside computer memories. Anyone clever enough to modify this information for his own purpose can reap substantial rewards. Even worse, a number of people who have done this and been caught by it have managed to get away without punishment.
It is easy for computers crime to go undetected if no one checks up what the computer is doing. But even if the crime is detected, the criminal may walk away not only unpunished but with a growing recommendation from his former employers.
Of course, we have no statistics on crimes that go undetected. But it is disturbing to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other security procedures. The computer criminals who have been caught may have been the victims of uncommon bad luck.
For example, a certain keypunch operator complained of having to stay overtime to punch extra cards. Investigating revealed that the extra cards she was being asked were for dishonest transactions. In another case, dissatisfied employees of the thief tipped off the company that has been robbed.
Unlike other lawbreakers, who must leave the country, commit suicide or go to jail, computer criminals sometimes escape punishment, demanding or not only that they not be charged but that they be given good recommendations and perhaps other benefiting, their demands have been met.
Why Because company executives are afraid of the bad publicity that would result if the public found out that their computer had been misused. They hesitate at the thought of a criminal boasting in open court of how he juggled the most confidential records right under the noses of the company’s executives, accountants, and security staff. And so another staff computer criminal departs with just the recommendation he needs to continue his crime elsewhere.

In which case it’s easy for computer crimes to go undetected

A．Somebody checks up what the computer is doing.

B．No one checks up what the computer is doing.

C．No way.

D．The passage didn’t refer.