人类饲养宠物这一行为，满足的是以下哪种需要（）。A、生物性需要 B、社会性的需要 C、情

Tibet is in the southwest of China. It is the home to many natural wonders, such as valleys, mountains, lakes and even deserts. Tibet is very large, so it is perfect for traveling, especially the bike tour(旅游).

You can start the wonderful bike tour in Tibet’s capital, Lhasa. It is 3600 metres above the sea level. It’s very high, isn’t it? So it is important to spend a few days there to get used to（习惯） the thin air there, or you may feel sick and get hurt. The bike tour will pass rivers, large open grassland and high mountains, including the world's famous Mount Everest(珠穆朗玛峰).

After finishing the bike tour, people will feel quite successful. They will also have hundreds of photos of the wonderful places.

小题1:Tibet is the home to _____________ .

A．valleys

B．mountains

C．deserts

D．many natural wonders小题2:Tibet is a perfect place for the bike tour ___________.

A．because of the old people there

B．because bike is cheap

C．because it is very rich

D．because it is large小题3:Why do people have to stay in Lhasa for a few days?

A．To meet friends there.

B．To get used to the thin air there.

C．To go home in the first week.

D．To wait until it rains.小题4:People usually feel __________ after the bike tour.

A．unhappy

B．sad

C．blue

D．successful小题5:People often have _______ when they finish the difficult journey.

A．a bad cold

B．a broken bike

C．hundreds of photos

D．a lot of new friends

_______ they may have, the CEO of the corporation calls on all the staff to gather their courage to strive it.

A．What a serious problem

B．However a serious problem

C．How serious a problem

D．Whatever a serious problem

改革开放三十多年来，中国经济发展势头良好，年均GDP增长率接近10%，但中国不少地方长期奉行“GDP至上”主义，简单的将经济发展理解为GDP提高。而在分享经济发展成果方面做得不够，劳动者的报酬远远赶不上经济增长的速度，导致两极分化，社会矛盾加大。2010年9月16日，胡 * * * * 在北京举办的APEC人力资源开发部长级会议致开幕词时，提出了“包容性增长”概念。所谓“包容性增长”指的是社会和经济协调发展、可持续发展。与单纯追求经济增长相对立，它更倡导一种机会平等的增长，其最基本的含义是公平合理地分享经济增长。

中国经济发展需要转型，财富需要均衡分享，这就需要实现由“GDP增长”向“包容性增长”转变。结合材料，说明从“GDP至上”到“包容性增长”是如何体现人类认识过程的。

保护间隙的作用是什么？