2009年中国抗击甲流取得的一个个阶段性胜利在国际上赢得“防控得力”的赞誉。从最

题型:选择题

问题:

2009年中国抗击甲流取得的一个个阶段性胜利在国际上赢得“防控得力”的赞誉。从最初的严堵输入到内防社区扩散,再到加强危重症救治,动态调整的防控策略使中国的甲流疫情蔓延比其它国家推迟了将近两个月。动态调整的防控策略是因为(  )

①人的认识具有反复性                 ②人的认识永远不能到达真理

③人的真理性认识是具体的有条件的     ④追求真理是一个永无止境的过程                                 

A.②④

B.③④

C.①③

D.②③

考点:实践与认识的辩证关系实践及其特征真理
题型:选择题

判断下列句子,是否符合短文内容, 符合的用 “T”表示,不符合的用 “F” 表示。

     A 14-year-old boy from the USA was described as a hero yesterday after he saved the life of a

girl in another country.

     Dean Bluey from Dallas, Texas, was a school boy who was interested in computer. One day, he was

sending an e-mail to a friend on the Internet. Suddenly he received a message saying "Help! Help! Help!"

The message was from Finland, thousands of kilometers way from the USA.

     "I didn't know what I should do," Dean said to a reporter. "It was really difficult to tell if the message

was real." So Dean did nothing at first. But the message kept coming.

     "By then it was easy to see that someone was in trouble," Dean explained. He replied and discovered

that the sender was a 20-year-old student called Tarja, who was alone in a university library. She was

very ill. What was worse, there was no phone around her. Her only way of communicating with the

world was by e-mail.

     Dean got in touch with the Texas police. The police immediately realized that the situation was quite

serious. They found it necessary to call the police in Finland. Then an ambulance rushed to the university,

and soon doctors found Tarja. Luckily, she was still alive and was quickly sent to the hospital.

     "I'm glad she's OK," Dean said. "It's hard to believe, but e-mail saved her life."

( )1.  Dean Bluey was a 14-year-old boy from Dallas, Texas, the USA.                            

( )2.  When he was sending an e-mail, Dean heard someone calling outside.                        

( )3.  Dean didn't know whether the message was real when he  first got it.                      

( )4.  Tarja was a university student in the USA, thousands of  kilometers away from Dean.      

( )5.  At that time in the library, Tarja was able to ask for help in many ways.                

( )6.  Dean made a phone call to the police in Finland and told them about Tarja's trouble.      

( )7.  From the story we know that the Internet played an important part in saving Tarja's life.

题型:选择题

车辆应当(),装载物不得触地拖行。车辆装载物易掉落、遗洒或者飘散的,应当采取厢式密闭等有效防护措施方可在公路上行驶。

A、规范行驶

B、规范驾驶

C、规范装载

题型:选择题

《民法通则》将侵权行为作为债产生的根据而加以明确规定。 ( )

题型:选择题

简述岩石结构分类

题型:选择题

当市场单边连续上涨或者连续下跌的趋势不可逆转的情况下,投资组合保险策略的表现将会:()。

A.劣于买入并持有策略,但是优于恒定混合策略

B.优于买入并持有策略,但是劣于恒定混合策略

C.劣于买入并持有策略,同时也劣于恒定混合策略

D.优于买入并持有策略,同时也优于恒定混合策略

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