They have been receiving a four-day（)（intense)training course.

A . right and wrong B . back and forth C . ups and downs D . right and left

A . A solution sizing questionnaire B . Verify the customer has the proper racks C . A Technical Delivery Assessment D . Verify the customer has enough cooling in the computer room

A . given the necessary salvage or assistance B . given the salvage or assistance necessary C . rendered the necessary salvage or assistance D . rendered the salvage or assistance necessary

A . operational B . open C . closed securely D . at middle positio

A . contains B . remains C . has D . i

A . be trained for 2 years inShanghai B . be sent to overseas fortraining C . do some work of executivesin Shanghai D . take up managerialpositions at the branch

W: Yes, but what did they do with that leisurely pace. ？ All that most people had to think about was where the next meal was coming from. What problem did she mention？ A．They had too much stress. B．They had nothing to do in their spare time. C．They were worried about their meals. D．The pace was terrible.

In the ancient world, as today, most boys played with some kinds of toys and most girls with some other. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world. What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained the same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all part of the world and their persistence to the present that is amazing. In Egypt, America, China, Japan, and even among the Arctic peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles. (4) A．Because boys and girls are being prepared for different social roles. B．Because boys are more courageous. C．Because toy makers want to diversify their products. D．Because parents have different expectations for boys and girls.

But in the 19th century the mass production of goods resulting from the Industrial Revolution made person to person selling inefficient. The mass distribution of goods that【B2】the development of the rail way and highway made person-to-person selling too slow and expensive. At the same time mass communication first newspapers and magazines then radio and television made mass selling through【B3】possible. The objective of any advertisement is to convince people that it is in their best interests to take the action the advertiser is recommending. The action【B4】be to purchase a product use a service vote for a political candidate or even to join the Army. Advertising as a【B5】developed first and most rapidly in the United States. The country that uses it to the greatest extent. In 1980 advertising expenditures in the U.S. exceeded 55 billion dollars or【B6】2 percent of the gross national product. Canada spent about 1.2 percent of its gross national product【B7】advertising. 【B8】advertising brings the economies of mass selling to the manufacturer it produces benefits for the consumer as well. Some of those economies are passed along to the purchaser so that the cost of a product sold primarily through advertising is usually far【B9】than one sold through personal salespeople. Advertising brings people immediate news about products that have just come on the market. Finally advertising【B10】for the programs on commercial television and radio and for about two thirds of the cost of publishing magazine and newspapers. 【B1】 A．request B．oblige C．affect D．persuade

A) care little about a human face B) can’t track their movements C) can’t see their faces D) can easily perceive brightness

A．Because spanking brings only fear, which is the origin of violence. B．Because spanking fails to build a mutual understanding between parents and children. C．Because their parents have set them a model of violence being accepted. D．Because children may take it for granted that violence is a way out for problems.

A．least B．a few C．little D．fewer

A. Disk Magic B. TPC for Data C. CLARiiON Procedure Generator D. System Storage Interoperability Center

A、They are used by all plants and animals to tell time. B、Pigeons&39; biological clocks are regulated every day with the sunrise. C、The built-in biological clocks cannot be changed. D、They gradually developed as pigeons grow mature.