国际航空协会是各国航空运输企业之间的联合组织。( )

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问题:

国际航空协会是各国航空运输企业之间的联合组织。( )

考点:国际货运代理资格考试国际货运理论与实务国际货运代理资格考试国际货运理论与实务真题(理论)2002年
题型:判断题

阅读理解。

     The first thing that man invented for sports was the ball.

     In ancient Egypt, everywhere, throwing stones was the game that children loved most. But it was bad

to hurt a child throwing a rock. While looking for something less dangerous to throw, the Egyptians made

the first ball.

     At first, balls were made of grass of leaves held together by vines  (藤条). Later they were made of

pieces of animal skin sewed together and filled with feathers.

    Even though the Egyptians were warlike, they found time for peaceful games, each with its own set of

rules. Maybe they played ball more for instruction than for fun. Ball playing was thought of mainly as a way to teach young men the speed and the skill they would need for war.

1. The best title for the story is             .   

A. The First Ball Games

B. The Children's Game

C, Egyptian Sports

D. The Need for War        

2. The ball was probably first invented by _          .   

A. children              

B. man

C. young men          

D. Egyptians

3. The first balls were probably made of              .  

A. rocks                

B. feathers

C. animal skin            

D. grass or leaves

4. The Egyptians thought that ball playing was            .     

A. only for fun        

B. mainly for invention

C. a dangerous game    

D. a peaceful game

5. The Egyptians were fond of              .      

A. basketball playing       

B. baseball playing

C. ball playing

D. badminton playing

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一元二次方程(x+1)(x+2)=2的一般形式是______,它的常数项是______.

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Capillary毛细血管()

A、介于静脉和淋巴管之间的管道

B、是血液和组织液进行物质交换的场所

C、布于全身的各个器官和组织

D、管径粗大,管壁厚

E、血液在其中的流动较快

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飞机停在地面,无线电高度表为什么不指零()

A.因为接收、发射馈线长度影响和收发天线离地有一段距离

B.收发天线离地有一段距离

C.收发机误差

题型:判断题

职业病的特点包括()。

A.病因明确

B.所接触的病因大多是可检测的

C.在接触同一因素的人群中常有一定的发病率,很少只出现个别病人

D.大多数职业病如能早期诊断、处理,康复效果较好

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