下列关于流通与消费关系的描述不正确的有( )。A．流通是消费实现的必要前提 B．消

Life in the twenty-first century will be very different from life today. Between then and now many changes will take place, but what will the changes be?

The population is growing fast. There will be many people in the world and most of them will live longer than people live now.

Computers will be much smaller and more useful, and there will be at least one in every home. And computer studies will be one of the important subjects in schools then.

People will work fewer hours than they do now and they will have more free time for sports, watching TV and travelling. Travelling will be much easier and cheaper. And many more people will go to other countries for holidays.

There will be changes in our food, too. Maybe no one will eat meat every day, instead they eat more fruit and vegetables. Maybe people will be healthier.

Work in the future will be different, too. Dangerous and hard work can be done by robots. Because of this, many people will not have enough work to do. This will be a problem.

小题1:There will be _________ in the future.

A．small population

B．few changes

C．more people

D．few people小题2:In the future the computer will be _________.

A．much bigger and few people will use it

B．much smaller and more useful

C．smaller and not many people will use it

D．bigger and a lot of people will use it小题3:In the future more people _________.

A．will go to other countries for holidays

B．will study at school

C．will go earlier

D．will work for many hours小题4:People will prefer _________ to _________ in the future.

A．meat and vegetables; fruit

B．meat; fruit and vegetables

C．fruit and meat; vegetables

D．fruit and vegetables; meat小题5:The robots will _________ in the future.

A．do the dangerous work

B．do all the work

C．do only housework

D．do the easy work for people

为纪念改革开放30周年，某摄制组要拍摄经济特区开放过程的纪录片，他们拍摄的第一站应选在：[ ]

A．海南

B．深圳

C．浦东

D．大连

老子的“道法自然”、“无为而无不为”、“以百姓心为心”等思想，几千年来一直影响着中国乃至世界人们的思想和行为，并渗透到人们的思维和人生哲学。这体现了[ ]

A、文化是人类的全部精神产品和精神活动的总和

B、文化对人的影响具有深远持久的特点

C、文化经典是决定民族生存发展的根本

D、文化素养是经过人们的文化活动形成的

正确把握政治方向就是（）。

A.坚持走社会主义道路

B.坚持社会主义的方向

C.坚持社会主义的教育方向

D.坚持教育优先发展

迄今已筛选出3个AD相关（）和1个（），即第21号染色体的（）、第14号染色体的（）、第1号染色体的（）和第19号染色体的（）。前三者与（）有关，apoEε4等位基因是（）的易感基因。