我们应该如何看待当前的文化创新（）。①文化创新就是创造新文化的过程②文化创新就是抛弃

解释下列事实或现象：

（1）二氧化碳能使澄清的石灰水变浑浊，氧气则不能．根本原因在于______；

（2）白酒瓶敞口放置，酒的香味变淡，原因是______．

—Is there _______ milk in the fridge?      

—No, there isn't. But there is _______ juice in it.[ ]

A. any; some

B. some; any

C. any; any   

D. some; some

  If we bought only things we needed, there would be enough for everybody. What do we need? What you need depends on how old you are and your way of life. Rearrange the list of things you can buy and put the things you think we most need at the top of the list.

Coat             Designer jeans          Water       CD player

Dental check up   Restaurant meal     Telephone   Jewelry

Food          Shampoo             MP3 player  Beer

Toothpaste        Bar of chocolate        Cushion covers

If we don’t need to buy so much, we don’t need to work so much. We can take part-time jobs or reduce our working day from eight hours to six hours. Some people are leaving very well paid jobs to live a healthier life in the countryside or a more exciting life abroad. Parents can spend more time with their children and the unemployed are given more opportunities to work.

If we start to respect saving the earth more than spending money, we will become ‘conservers’ (保护者). When we are conservers, we try to choose environmentally friendly products that last a long time. We may find growing our own vegetables or making our own clothes more rewarding than buying them.

Next time you go shopping, think about what you really need to buy. Don’t deprive (剥夺) yourself of things you like, but decide what you should buy before you go out, so that you won’t be influenced by advertisements or promotions. If it is more expensive to buy goods that don’t have much packaging and things that are more durable (耐用的), buy less. If you can choose to work less, decide which things you would like to make, do or grow yourself. Even though you have less money, your life will become richer.

by Julie Bray

小题1: From the passage, we can see the author suggests us consumers ______.

A．find out more about a product instead of buying blindly

B．consider what we really need before going shopping

C．avoid regret at not buying enough

D．find a real bargain小题2:. The writer will agree with you if you buy products that are ______.

A．beautifully packaged

B．extremely cheap

C．usable for a long time

D．fashionable now小题3: According to the passage, if we don’t need to buy so much, the benefits  

will include ______.

a. we will have more time enjoying life

b. the employment rate will increase

c. we will get better paid jobs

d. we as consumers will have more choices of what to buy

A．abc

B．abd

C．ab

D．ad小题4:This passage is mainly written to _____.

A．persuade people to buy less and buy environmentally friendly products

B．put forward some questions so that you can become a smart buyer

C．introduce some good ways to make a wiser choice when shopping

D．criticize the consumer society in which people buy too much

A520拥有强大的PC性能，以下对他性能描述正确的是？（）

A.采用最新IvyBridgeMobile四核处理器

B.最大支持8G内存，以及1TBHDD硬盘容量

C.支持DDR31600内存（您选择的答案）

D.提供采用NVIDIAGeForceGT615M2GB显卡选择

某单位新建一平面形状为矩形的独立单层建筑物，外墙厚240mm，轴线位于墙中心，檐高3.5m，轴线间距离分别为6.6m和3.3m，该建筑物的建筑面积为（）m²。

A.18.53

B.20.80

C.21.78

D.24.21