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When is it cheaper to make an international call？A．10 a.m.B．5p.m.C．11 p.m.D．11 a.m.

When is it cheaper to make an international call？

A．10 a.m.

B．5p.m.

C．11 p.m.

D．11 a.m.

答案

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发布时间：2021-12-14

更多“When is it cheaper to make an international call？A．10 a.m.B．5p.m.C．11 p.m.D．11 a.m.”相关的问题

第1题

Once upon a time （not so very long ago, either!) industrial goods were made to last foreve

Once upon a time (not so very long ago, either!) industrial goods were made to last forever. If you bought a ear or a stove, it was a once-in-a-lifetime investment(投资). You paid good money for it, and you took care of it. Nowadays industry has persuaded us that products shouldn't last a long time. It's cheaper to throw them away than it is to repair them. This has led directly to the "throw-away society" which is a tremendous waste of the earth's resources.

Just think of the cars that are traded in daily, just because they are out of style. Think of the expensive packaging material that is thrown away every time a new object is bought. And we consumers have to pay for that material! Our industrial society has turned us into spoiled children. This wastefulness has got ten us into the mess (困境) we are in now. When we have no resources left, then we'll start to take care of what we have. But why can't we act before this happens？ Why can't we go back to being a society in which the prevention of waste is a virtue？

Products used to be made to last ______.

A．for at least five years

B．for ten years

C．for as long as you take good care of them

D．for your whole life

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第2题

In a survey conducted by research firm Harris Interactive, 71% of Americans said that spen

ding extra money on travel during the holiday season is worthwhile--so long as it affords them time with family and friends. But just because traveling may be the right thing to do, that doesn't mean it has to be the expensive thing to do. Traveling involves many hidden costs that, once you're aware of them, are easy to spot--and even easier to eliminate.

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

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第3题

－ The dishwasher looks nice. How much do you charge for it？－ $1498.－It’s rather expensive.（)？－ If you really want it, we can give youa ten percent discount off.

A. I don’t take it.

B. Can you sell it？

C. Can’t you make it cheaper？

D. Can you pack it？

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第4题

It’s summer.In the United States，it’s the season of swimming pools，barbeques，camping a

nd road trips. Road trip vacations where the car journey is part of the fun are especially popular with college students, who like to explore the country on wheels.These budget trips are ideal for students who often have plenty of free time but little money. “Ever since I went to college，Pve been traveling around a lot, exploring the country,” said Austin Hawkins, a 19-year-Old college student from New York.This summer, Hawkins and his friends have spent weekends traveling in New England. The best part about car trips，said Hawkins，is that you can be spontaneous.“On a road trip，if you get interested in tilings you see along the way you can stop and explore.” Matt Roberts, a 20-year-old student from Ohio who drove to Montreal, Canada, agrees.With road trips you don’t have to plan in advance，you can just get into a car and drive.” Even with high gas prices, driving with friends is cheaper than flying.Roberts paid about 40 dollars for gas, but a round trip plane ticket would have cost nearly 400 dollars. Driving trips first became popular in the 1920s.Newly paved roads and improved cars made it possible to travel longer distances.Motels started appearing outside cities. By the 1950s, car ownership became the norm.Construction of the US interstate highway system began in 1956 and motel and restaurant chains popped up everywhere making long distance trips easier. Today, the US has the highest car ownership rate in the world.Only 8 percent of American homes have no car, according to the most recent US census. Though many college students don’t own a car, most have access to one.On many of Hawkins’trips, they used a borrowed van. Hawkins’most memorable road trip took place over spring break.He and two friends drove from New York to New Orleans to volunteer, helping rebuild the city after Hurricane Katrina hit it last July.They crossed the country in two days and slept in their car in church parking lots. Roberts？ road trip to Canada last winter was even more eventful.Upon arriving in Montreal, they were lost in a blizzard and shivering in the -25°cold.To find their hotel, they turned on a laptop and drove around in circles until they found a spot with wireless Internet coverage. “I know we should have planned better, but we’re youn

A.Now, when I see those guys I always say：‘Remember when we were lost in the snow storm!’I’ll never forget that.” Which of the following statements is NOT true of American college students？

B.They have little money

C.They like traveling by bike.

D.They like to explore the country.D.They often have plenty of time.

What will Hawkins do when he sees something interesting on a road trip？

A.He will turn back

B.He will drive around.

C.He will stop to explor

D.He will stop exploring.

When did motels suddenly appear everywhere？A.After the work to build the interstate highway system started.

B.When driving trips became popular.

C.After many roads were paved.

D.After new cars were made.

Which of the following words can best describe Hawkins？ trip to New Orleans？A.Eventful

B.Colourful.

C.Delightful

D.Unforgettable.

The word“blizzard”in paragraph 12 means_________.A.snow storm

B.hurricane

C.mist

D.fog

请帮忙给出每个问题的正确答案和分析，谢谢！

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第5题

根据以下内容回答题：When I was a boy，children always objected（1)wearing school uniform. but

根据以下内容回答题：

When I was a boy，children always objected(1)wearing school uniform. but teacherswere(2)on it because they said all of US looked(3)．0therwise，they said，children would compete with(4)and the poorer children would be unhappy because people would see how poor they were．In recent years，however，many schools have(5)the idea of making children wear uniform. but funnily enough，now that children can wear(6)they like，they have adopted a uniform. of their own．When some journalists visited a London school，they found that aU the boys and girls were dressed in jcans．One girl said she would rather die than wear a coat instead of a jersey because(7)wants to look different(8)the other children in the class．Parents may not be as happy about th．is as children，but they(9)to be，because this new kind of uniform. is one that the children like，not something they have been forced to wear，and it is also(10)cheaper than school uniform. used to be．

请回答（1）题：查看材料

A.against

B.to

C.for

D.on

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第6题

When aluminum was first produced about a hundred and fifty years ago, it was so difficult

to separate from the ores(矿石) in which it was found that its price was higher than that of gold. The price remained high until a new process was discovered for refining the metal with the aid of electricity approximately three quarters of a century later. The new method was so much cheaper that aluminum became practical for many purposes, one of which was making pots and pans.

Aluminum is lightweight, rustproof and easily shaped into different forms. By mixing it with other metals, scientist have been able to produce a variety of alloys, some of which have the strength of steel but weigh only one third as much.

Today, the uses of aluminum are innumerable. Perhaps its most important use is in transportation. Aluminum is found in the engines of automobiles, in the hulls of boats. It is also used in many parts of airplanes. In fact, the huge "airbus" planes would probably never have been produced if aluminum did not exist. By making vehicles lighter in weight aluminum has greatly reduced the amount of fuel needed to move them. Aluminum is also being used extensively in the building industry in some countries.

Since aluminum is such a versatile(多用的) metal, it is fortunate that bauxite(铝土矿) , which is one of its chief sources, is also one of the earth's most plentiful substances. As the source of aluminum is almost inexhaustible, we can expect that more and more uses will be found for this versatile metal.

The price of aluminum was sharply reduced when people discovered a new refining process with the aid of______.

A．wind power

B．solar energy

C．hydraulic power

D．electricity

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第7题

I haven ’t seen her when she left Guangzhou.()

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第8题

Don't forget______ when you are finished with the electric iron.A．to turn it offB．turning

Don't forget______ when you are finished with the electric iron.