DAF means Delivered At（)．A．ForeignB．FreightC．FullD．Frontier

DAF means Delivered At（）．

A．Foreign

B．Freight

C．Full

D．Frontier

DAF means Delivered At ().

A．Foreign

B．Freight

C．Full

D．Frontier

Which of the following statements about the experiment mentioned in the passage is true？

A．Only the twins are defected.

B．Most of the babies are delivered by means of Caesarean.

C．There are some troubles during all mothers' pregnancies.

D．One baby appears to be abnormal.

__________ 查看材料

A.A meager diet may keep you thin.

B.It means an extra 11 million tons of carbon dioxide.

C.The obese child was picked last.

D.US economist Martin Schmidt suggests a tax on fast food delivered to people"s cars.

E.Science has shown that they have limited personal control over their weight.

F.No one asked whether there was really a cause-and-effect relationship.

Credit card companies，too，quickly saw the potential for online shopping，and have installed things like online shopping insurance for people. If you ever have a problem with your online credit purchases，many credit card companies will happily refund(退还) your money and then set their claws on the company that wronged you. Now that’s buying power!

There are other bonuses for online shoppers，of course. No line­ups，for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won’t get them what they want.

When shopping online，consumers can sit down，have a coffee，and wear their slippers，not having to worry about their hair or parking，and just clicking through sale after sale. Comparison shopping couldn’t be any easier. And thanks to courier companies(快递公司) getting in on the act，you never need to wait longer than a day or two to get those all important purchases delivered right to your door.

No wonder so many companies are shaking their heads at traditional retailing and instead looking to the “virtual” world to attract online shoppers.

1.The underlined word “leery” in the first paragraph means being very sure.()

2.Consumer confidence in online shopping mainly relies on security in shopping.()

3.Internet giants, traditional retailers, courier companies and credit card companies have made contributions to the popularity of online shopping.()

4.The author think of the current online shopping as safe, convenient and fast.()

5. Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers.()

阅读材料，回答题：

Transport and Trade

1Transport is one of the aids to trade.by moving goods from places where they are plentiful toplaces where they are scarce, transport adds to their value. The more easily goods can be broughtover the distance that separates producer and consumer, the better for trade. When there were norailways, no good roads, no canals, and only small sailing ships, trade was on asmall scale.

2The great advances made in transport during the last two hundred years were accompanied byabig increase in trade. bigger and faster ships enabled atrade in meat to develop between britainand New Zealand, for instance. Quicker transport makes possible mass-production and big busi-ness, drawing supplies from, and selling goods to, all parts of the globe. big factories could not ex-ist without transport to carry the large number of workers they need to and from their homes. bigcity stores could not have developed unless customers could travel easily from the suburbs andgoods were delivered to their homes. big cities could not survive unless food could be brought fromadistance.

3Transport also prevents waste. Much of the fish landed at the ports would be wasted if it couldnot B．e taken quickly to inland towns. Transport has given us amuch greater variety of foods and goods since we no longer have to live on what is produced locally. Foods which at one time could be obtained only during apart of the year can now be obtained all through the year. Transport hasraised the standard of living.

4by moving fuel, raw materials, and even power, for example, through electriccables, transporthas led to the estaB．lishment of industries and trade in areas where they would have been impossi-ble before. Districts and countries can concentrate on making things which they can do better andmore cheaply than others and can then exchange them with one another. The cheaper and quickertransport becomes,the longer the distance over which goods can profitably be carried． Countrieswith poor transport have alower standard of living.

5Commerce requires not only the moving of goods and people but also the carrying of messagesand information. Means of communication, like telephones, cables and radio, send informationabout prices, supplies, and changing conditions in different parts of the worlD． In this way, ad-vanced communication systems also help to develop trade.

Paragraph 2__________ 查看材料

A.Higher Living Standard

B.Importance of Transport in Trade

C.Various Means of Transport

D.birth of Transport-related Industries and Trade

E.Role of Information in Trade

F.PublicTransportation

A.ad

B.ar

C.dmmf

D.daf