以下各项，哪一项与脱位无关：（） A.年龄 B.职业 C.体质 D.饮食 E.局部解

阅读理解。

     There are many new ways of shopping in America today. Do you know all of them?

     One popular way is catalog (目录) shopping.   1    People also order about 40% of their music from

music club catalogs.

       2   It began in l986.About 5% to 8% of the Americans flow shop by television, People say that it is

easier than shopping in a shop.TV shopping is late at night, so people can"go shopping" happilyafter a

day's work.

       3    is computer shopping the way of tomorrow?Already, people can use their computers to order

many different things, such as computers, flowers, food and T shirts.    4  

  将下列四个句子填入文中。

A.Computer shopping or "shopping-online" is interesting to more and more people.

B. Another way of shopping is shopping by TV.

C. There are catalogs for almost anything you need like clothes,furniture,cooking and so on.

D. Soon people may be able to shop for anything,  anytime and anywhere in the world.

1._____2._____ 3._____ 4._____

5. What's the best title for this passage?

A. Catalog Shopping

B. Computer Shopping

C. TV Shopping

D. Modern Shopping

质量为m的物体,在F₁、F₂、F₃三个共点力的作用下做匀速直线运动，保持F₁、F₂不变，仅将F₃的方向改变90°（大小不变）后，物体可能做[ ]

A.加速度大小为的匀变速直线运动

B.加速度大小为的匀变速直线运动

C.加速度大小为的匀变速曲线运动

D.匀速直线运动

下列不属于公认的生命伦理学前沿问题的是（）

A.生命伦理学发展的新阶段问题

B.放弃治疗的伦理问题

C.卫生经济伦理学

D.女权主义伦理学

E.关于安乐死和人体器官移植的伦理问题

属小肠络心的经脉是

A．手阳明经
B．手太阳经
C．手少阳经
D．手少阴经
E．手太阴经

当家里自来水受到污染后，下列哪些做法是正确的？（）

A.立即停止饮用

B.用干净的容器留样

C.不慎饮用了被污染的水时，密切关注身体是否不适，若出现异常，及时就医

D.在接到政府管理部门有关水污染问题解决后通知，才能恢复使用自来水