Transportation Decision Transportation decision consists of the following parts: 1.Selection of the mode is determined by the consideration of distance,cargo weights,linkage,timing and other requirements.Generally speaking,rail has high fixed cost and the relatively low variable cost.It can move heavy,large quantity of cargo in the long distance.But,rail is disadvantaged because of the longer transit time and less frequent service than motor. Motor carriers such as truck companies offer door-to-door service,that is,the cargo can be shipped from the shipper＇swarehouse to the consignee＇s.Trucking fixed cost is the lowest of any carrier,because the equipment is fairly cheap and the motor carriers do not have to invest in the roads on which they run their operations.However,their variable costs are very high.Its expenses include two major components:firstly,the pick-up and delivery costs;secondly,there are gas or fuel costs,labor expenses and toll roads fees to be paid to highway and toll road operators Therefore,motor transport is good for cargo with small quantity to be shipped within short distances. Water is the predominant choice of transportation as it has the capacity to take greatest quantity,travel longest distance with lowest cost.Transport by sea accounts for 80% of in-ternational trade.The major expenses for water are expenses associated with investment and maintenance of the ships and terminals.For example,a 100000-ton container ship costs US$ 200 million.Terminal associated costs include harbor fees and the cost for loading and unloading the goods. Transport by air has the highest cost but it is fast with the lowest ratio of loss and dam-age.If you need to deliver an urgent order,there is little choice but by air. 2.Transport service provider is selected for its experiences,equipment,services and prices.Competitive in the transport industry usually drives the prices down and motivates for better services.A company also chooses its transport service provider because of its long-standing business relationship with certain shipping companies. 3.The alternative routing and scheduling is specific for motor only because railway and water have strict route and timetable.Motor has special advantage in terms of flexibility.It has the ability to load goods at greater frequency,travel through different routes and making deliveries to different loca-tions.Questions:

How is a transportation service provider selected?( )

A:By supplier. B:Referral. C:Customer demands. D:Experiences and equipments.

室内分布RRU内有4个指示灯，分别为RUN，ALRMOP0OP1，正常工作应该亮几个灯（）

A:RUN B:ALRM C:OP0 D:RUN和OP0

They are teachers and don’t realize（　）to start and run a company.

A:what takes it B:what it takes C:what they take D:what takes them

The boy was ______ by a milk float and taken to hospital.

A:run off B:run out C:run over D:run through

______ out of money, we were reduced to staying in a cheap hotel.

A:Having almost run B:Almost run C:Almost being running D:Having almost been run

If women are mercilessly exploited year after year, they have only themselves to blame. Because they tremble at the thought of being seen in public in clothes that are out of fashion, they are always taken advantage of by the designers and the big stores. Clothes which have been worn only a few times have to be put aside because of the change of fashion. When you come to think of it, only a woman is capable of standing in front of a wardrobe packed full of clothes and announcing sadly that she has nothing to wear.
Changing fashions are nothing more than the intentional creation of waste. Many women spend vast sums of money each year to replace clothes that have hardly been worn. Women who cannot afford to throw away clothing in this way, waste hours of their time altering the dresses they have. Skirts are lengthened or shortened; neck-lines are lowered or raised, and so on.
No one can claim that the fashion industry contributes anything really important to society. Fashion designers are rarely concerned with vital things like warmth, comfort and durability (耐用). They are only interested in outward appearance and they take advantage of the fact that women will put up with any amount of discomfort, as long as they look right. There can hardly be a man who hasn’t at some time in his life smiled at the sight of a woman shaking in a thin dress on a winter day, or delicately picking her way through deep snow in high-heeled shoes.
When comparing men and women in the matter of fashion, the conclusions to be drawn are obvious. Do the constantly changing fashions of women’s clothes, one wonders, reflect basic qualities of inconstancy and instability Men are too clever to let themselves’ be cheated by fashion designers. Do their unchanging styles of dress reflect basic qualities of stability and reliability That is for you to decide.

The boy was（）by a milk float and taken to hospital.

A:run off B:run out C:run over D:run through

It costs a student nothing to run an account provided that ______.

A:he does not pay out more than he has in the bank B:he sees the bank manager about money matters C:he make his money go further D:he opens the account before term starts

Religious and private schools receive little or no support from public taxes in the Unite States, and, as a result, are usually somewhat expensive to (51) . The largest group of religious schools in America (52) by the Roman Catholic Church. While religious schools tend to be (53) expensive than private schools, there are usually some fees.
When there is free education available to all children in the Unite States, why do people (54) money on private schools Americans offer (55) great variety of reasons for doing so, including the desire of some parents to (56) their children to schools (57) classes tend to be smaller, or where religious instruction is included as part of the educational program, or because, (58) their opinion, the public schools in their area are not (59) high enough quality to meet their needs. Private schools in the Unite States (60) widely in size, quality, and in the kind of program that are offered to meet (61) of certain students.
The degree (62) American parents are active in their children’s schools is often (63) to people of other countries. Most schools have organizations (64) of both parents and teachers, usually called P. T. A for Parent-Teacher-Association. They meet together to (65) various matters concerning the school. Parents often give their time to help with classroom or after school activities.

A:were run B:run C:is run D:is running

The most accurate and most boring way to (66) Java is that it is a new computer programming language developed by Sun Microsystems that creates (67) independent programs that can be distributed and run remotely. To run Java programs, a computer must have a Java interpreter. Currently (68) Java programs are small "applets" that are (68) as part of web pages.
When you use a Java (69) browser to view a Web page that includes a Java applet, the browser loads the applet onto your computer through your modem or network. Then the Java interpreter runs the applet, which could include animation or sound, on your computer rather than transmitting the code bit by bit over Internet. A few thousand bytes of Java code can turn into a powerful program on your computer.
So an applet could include (70) with Java interpreter.

（70）处填（）。

A:animation or sound B:animation and sound C:animation and be run D:animation and be loaded