（）是土壤冻结的主要好处之一。A、土壤变得疏松B、保护作物根系C、有利于微生物活动D

“When a customer enters my store, forget me. He is King, ’’said John Wanamaker, who in l876 turned an abandoned railway station in Philadelphia into one of me world’s first department stores. This revolutionary concept __21__ the face of retailing (零售业) and led to the development of advertising and marketing as we know it today.

But convincing as that slogan was, __22__ the shopper was cheated out of the crown. Although manufacturing efficiency increased the variety of goods and lowered prices, people still relied on __23__ to get most information about products. Through much of the past century, ads spoke to an audience restricted to just a few radio or television channels or a __24__ number of publications. Now media choice, has __25__ too, and consumers select what they want from a far greater variety of sources—especially with a few clicks of a computer mouse. _26__ the internet, the consumer is finally seizing power.

As our survey shows, __27__ has great implications for companies, because it is changing the way the world shops. Many firms already claim to be “customer-driven” or “consumer-centered”. Now their _28__ will be tested as never before. Taking advantage of shoppers’ __29__ will no longer be possible: people will know—and soon tell others, even those without the internet—that prices in the next town are cheaper or that certain goods are inferior. The internet is working wonders in __30__ standards. Good and honest firms should benefit most.

21. A. changed                    B. maintained               C. restored                D. rescued

22. A. in time                      B. in truth                    C. in case                        D. in theory

23. A. radio                     B. TV                  C. firms                  D. advertisements

24. A. 1imited                      B. minimum                C. sufficient              D. great

25. A. disappeared                B. existed                    C. exploded              D. survived

26. A. According to             B. Thanks to                 C. But for                 D. Apart from

27. A. consumer power         B. product quality        

C. purchasing habit           D. manufacturing efficiency

28. A. information                B. investment                C. claims                      D. shops

29. A. generosity                  B. knowledge                C. curiosity                   D. ignorance

30. A. raising                             B. lowering                  C. abandoning               D. carrying

当缺乏运动黏度测定条件时，制备沥青混合料试件的拌和与压实温度可按现行规范提供的参考表选用。针入度小、稠度大的沥青取低限；针入度大、稠度小的沥青取高限；一般取中值。( )

漫画《放飞和平》，体现了

①我国奉行独立自主的和平外交政策　②我国坚持对外开放政策　 ③国际竞争的实质是以经济和科技为基础的综合国力的较量　 ④反映了我国是爱好和平、向往发展的国家，符合人民的愿望

A．①③④

B．①②③

C．①②④

D．②③④

When I was looking for a Christmas present for my daughter in a toy store, a nicely dressed little girl, with some money in her little hand, was looking at some beautiful dolls. When she saw a doll she liked, she would ask her father if she had enough money. He usually said yes.
At the same time, a boy, with old and small clothes, was looking at some video games. He, too, had money in his hand, but it looked no more than five dollars. Each time he picked up one of the video games and looked at his father, he shook his head.
The little girl had chosen her doll, a very beautiful one. However, she noticed the boy and his father. She saw the boy give up a video game with disappointment and walk to another corner of the store.
The little girl put her doll back to the shelf and ran over to the video game. After she talked to her father, she paid for the video game and whispered(耳语) to the shop assistant.
So the boy got the video game that he wanted for free—he was told it was a prize from the store. He smiled happily, although he felt it was so incredible. The girl saw all this happen. She smiled, too.
When I walked out of the store to my car, I heard the father ask his daughter why she had done that. I would never forget their short talk. " Daddy, didn’t Grandma want me to buy something that would make me happy"
He said, "Of course, she did. "
"Well, I just did!" With that, the little girl started skipping towards their car happily.

The story happened in a ______.

A．school


B．toy store
C．cinema



D．computer room

场景(十) 甲欲购买乙的房屋，经协商，甲同意7天后签订正式的买卖合同，并先交6000元订金给乙，乙出具了收条，7天后，甲了解到乙故意隐瞒了该房屋相关证件不齐的情况，拒绝签订合同。
根据场景(十)，回答下列问题：

缔约过失责任是在( )形成的。

A．合同缔约过程中

B．合同履行之后

C．合同成立之后

D．合同成立之前