题目内容
（请给出正确答案）
______all the extra work at the office, I've decided to postpone my holidays.
A．In view of
B．With the view of
C．With a view to
D．On View
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更多“______all the extra work at th…”相关的问题
We all enjoy ________.
A．having only reliable income
B．having reliable income and extra income
C．having nothing more than food and clothing
D．having nothing more than reliable income
Another sensible piece of advice for motorists is to ______. ()
A．use a plastic windscreen
B．give their traveling companions all their documents
C．carry extra money for emergencies
D．keep a spare set of keys
？Read the text below about a management training course．
？In most of the lines(41-52)there is one extra word．It is either grammatically incorrect or does not fin with the sense of the text．Some lines，however，are correct．
？If a line is correct，write CORRECT on your Answer Sheet．
？If there is an extra word in the Iine，write the extra word in CAPITAL LETTERS on your Answer Sheet
Managing-the human side of many enterprise-today calls for top-level talents in
42．self-management and the management of others and this type course offers the inside
43．track to gaining skills which needed to achieve outstanding effectiveness．It is designed
44．for executives at all levels，to strengthen core skills in the areas of management
45．and communication skills．By the end of the course，individuals will have been taken a
46．major step forward in their ability to achieve truly excellent levels of performance，
47．from themselves and others．To maintain a high level of stimulation throughout course，
48．a variety of learning methods will be employed．These include formal lectures．
49．team exercises and case studies All will be carefully managed to ensure you that
50．learning is developed through relating to each one individual’S own work experiences．
51 In order to ensure that each participant derives the maximum of benefit from
52 the course，numbers are l imited to 15．So don't delay-book your place now！
(41)
We may think of all of these as our needs. Yet most of us would be far from satisfied if we had nothing more than these which are supplied for us. (78) We all enjoy extra income to spend on things like books, sports or hobbies. Sometimes we save some of this extra income to pay for future expense of this type on holidays. So we must add our wants to our basic needs. Our standard of living is the degree, to which these needs and wants are satisfied.
But as time goes on, what we think of as our basic needs changes. Twenty years ago a television would have been a luxury, and still is in many countries now. Even now we cannot say it is a need in the same sense as food, clothing and shelter. Yet if most of the people of a country have one, it comes to be accepted as a need．It is possible therefore to have food, clothing and shelter and still be poor by the standards of our own society.
What we need in life is divided into ________ according to this article.
A．the basic necessities and luxury
B．many kinds of need such as food, clothing and houses
C．four groups the basic necessities, luxury, reliable income and future expense
D．the basic necessities and reliable income
They do not provide energy,【21】do they construct or build any part of the body. They are needed for【22】foods into energy and body maintenance. There are thirteen or more of them, and if【23】is missing a deficiency disease becomes【24】.
Vitamins are, similar because they are made of the same elements--usually carbon, hydrogen, oxygen, and【25】nitrogen. They are different【26】their elements are arranged differently, and each vitamin【27】one or more specific functions in the body.
【28】enough vitamins is essential to life, although the body has no nutritional use for【29】vitamins. Many people,【30】, believe in being on the "safe side" and thus take extra vitamins. However, a well-balanced diet will usually meet all the body's vitamin needs.
(36)
A．either
B．so
C．nor
D．never
They do not provide energy,【31】do they construct or build any part of the body. They are needed for【32】foods into energy and body maintenance. There are thirteen or more of them, and if【33】is missing a deficiency disease becomes【34】
Vitamins are similar because they are made of the same elements—usually carbon, hydrogen, oxygen, and【35】nitrogen. They are different【36】their elements are arranged differently, and each vitamin【37】one or more specific functions in the body.
【38】enough vitamins is essential to life, although the body has no nutritional use for【39】vitamins. Many people,【40】, believe in being on the "safe side" and thus take extra vitamins. However, a well-balanced diet will usually meet all the body's vitamin needs.
(31)
A．either
B．so
C．nor
D．never
To start, consider transportation fees. For example, if you're driving, fill up the gas tank before traveling on the highway, where it's much costlier, says Clarky Davis, a personal finance expert. And make sure your car is in good condition by checking your heating vents, keeping up with routine maintenance and ensuring your tires are properly inflated, all of which help the ear achieve favorable fuel economy. Furthermore, not only does a tow car(救援车) cause inconvenience; it also means extra costs.
For those opting to fly, first, be aware of how much it costs to check a bag. Most airlines are charging for every checked bag by weight, but prices vary from carrier to carrier. If you can manage to pack everything into a carry-on, you'll save at least $15. Brooke Ferencsik, a travel expert, suggests considering secondary airports when booking your flight. These airports often are less crowded and frequently offer cheaper tickets.
And when it comes to your actual destination, don't assume that hotels are going to cut back on fees simply because they're desperate to draw customers. "They won't be adding or increasing fees, but they won't be decreasing them either," says Ferencsik. The best defense against extra fees is to read about the hotel's rates online, before you make a reservation. "Be aware of surcharges for everything from housekeeping to groundskeeping to use of the in-room safe," says Ferenesik. Some hotels even install a sensor(传感器) within the mini bar, charging guests for simply touching the items, let alone eating or drinking them.
"From airlines to hotels to rental ears, they've all got hidden fees you need to be aware of," says Ferencsik. "Do your homework and ask questions."
It is found that 71% of Americans regard it as worthwhile to______.
A．spend money on souvenirs while traveling with family and friends
B．accept hidden costs while traveling with family and friends
C．travel with family and friends during the holiday season
D．travel with family and friends so as to please them
But what is Homestay？ And what makes it so popular？
Homestay means lving with a family, or "host family" as we say.There are three ways of doing it:
Choose to learn English in a language school near to your Homestay location; Have your English classes in the house with a member of the family who is a qualfied teacher; Select not to have classes at all when you visit- a popular choice if you want to do the tourist thing for example.Even in their busy summer period the organizations that arrange the Homestays will always try to place you with the most suitable host family to match your requirements.Placement(安置) organizations think about locatinterests,anguage lveleating requirements alrgies过敏)and other requests you may have.
Though prices vary according to your needs, good quality Homestay accommodation can be relatively economical and although you may be charged an extra amount of money if you want your Homestay in or near the city center Even if you stay further out, you can expect your journey into the center not to exceed 30 minutes.
Not only dpes Homestay accommodation represent value for money, it also gives you an excellent opportunity to practice English with your host familyThis is a very important extra for students who like to speak as much English as pssible.But if you plan to learn English, why not have your English classes in your host family.There' s no better way to lear English than this- the perfect combination of learning and accommodation combined with the cultural experience!
1.Homestay is an ideal choice for students who（）。
A.want to leam statistics
B.plan to study overseas
C.plan to visit relatives
D.want to stay at home
2.Who will consider students' requirements before their Homestay starts？
A.The language school.
B.The host family.
C.The English teacher.
D.The placement organization.
3.Which of the fllowing is a key factor affecting the price of Homestay？
A.Students' specific needs.
B.Students language level.
C.Nationality of the host family.
D.Eating habits of the host family.
Radiocarbon Dating
Nowadays scientists can answer many questions about the past through a technique called radiocarbon(放射性碳), or carbon-14, dating. One key to understanding how and why something happened is to discover when it happened.
Radiocarbon dating was developed in the late 1940s by physicist Willard F. Libby at the University of Chicago. An atom of ordinary carbon, called carbon-12, has six protons(质子) and six neutrons(中子) in its nucleus. Carbon-14, or C-14, is a radioactive, unstable form. of carbon that has two extra neutrons(原子核). It returns to a more stable form. of carbon through a process called decay(衰减). This process involves the loss of the extra neutrons and energy from the nucleus.
In Libby's radiocarbon dating technique, the weak radioactive emissions(放射) from this decay process are counted by instruments such as a radiation detector and counter. The decay rate is used to determine the proportion of C-14 atoms in the sample being dated.
Carbon-14 is produced in the Earth's atmosphere when nitrogen(氮)-14, or N-14, interacts with cosmic rays(宇宙射线). Scientists believe since the Earth was formed, the amount of nitrogen in the atmosphere has remained constant. Consequently, C-14 formation is thought to occur at a constant rate. Now ratio of C-14 to other carbon atoms in the atmosphere is known. Most scientists agree that this ratio is useful for dating items back to at least 50,000 years.
All life on Earth is made of organic molecules(分子) that contain carbon atoms coming from the atmosphere. So all living things have about the same ratio of C-14 atoms to other carbon atoms in their tissues(组织). Once an organism(有机体) dies it stops taking in carbon in any form, and the C-14 already present begins to decay. Over time the amount of C-14 in the material decreases, and the ratio of C-14 to other carbon atoms goes down. In terms of radiocarbon dating, the fewer C-14 atoms in a sample, the older that sample is.
Nowadays many scientists depend on radiocarbon for dating age-old objects.
A．Right
B．Wrong
C．Not mentioned
As is known to all, the organization and management of wages and salaries are very complicated. Generally speaking, the Account Department is responsible for calculations of pay, while the Personnel Department is interested in discussions with the employees about pay.
If a firm wants to adopt a new wage and salary structure, it is essential that the firm should decide on a method of job evaluation and ways of measuring the performance of its employees. In order to be successful, that new pay structure will need agreement between Trade Unions and employers.
In job evaluation, all of the requirements of each job are defined in a detailed job description. Each of those requirements is given a value, generally in "points", which are added together to give a total value for the job. For middle and higher management, a special method is used to evaluate managers on their knowledge of the job, their responsibility, and their ability to solve problems. Because of the difficulty in measuring management work, however, job grades for managers are often decided without reference to an evaluation system based on points.
In attempting to design a pay system, the Personnel Department should compare the value of each job with those in the job market. It should also consider economic factors such as the cost of living and the labor supply.
It is necessary that payment for a job should vary with any distinctions in the way that job is performed. Where it is simple to measure the work done, as in the work done with the hands, monetary encouragement schemes are often chosen, for indirect workers, where measurement is difficult, methods of additional payments are employed.
If a company wants its new pay structure to be successful, it is necessary to______.
A．give the workers extra pay to encourage them
B．share the same opinion between the Trade Union and the employers
C．consult some problems associated with pay
D．adopt a special way to evaluate the performance of its employees
