A.Because it's safer.B.Because it's cheaper.C.Because it's faster.D.Because it's earlie
A.Because it's safer.
B.Because it's cheaper.
C.Because it's faster.
D.Because it's earlier.
A.Because it's safer.
B.Because it's cheaper.
C.Because it's faster.
D.Because it's earlier.
听力原文:Why are large earphones safer than small earplugs?
(35)
A.Because small earplugs are less effective in music transmission.
B.Because small earplugs are provided by most music players.
C.Because large earphones may better block off outside noise.
D.Because large earphones may offer a louder music sound.
Why have criminals of 1980s gone to international drugs trade?
A.Because they are getting old and cannot use modern weapons.
B.Because smuggling drugs is easier than robbing banks.
C.Because international drugs trade is where the money is.
D.Because smuggling drugs is safer than robbing banks.
Why did Avremel choose to stay when others were fleeing the building?
A.Because he expected the rescuers to help him.
B.Because he tried to carry Ed downstairs.
C.Because he thought it was safer to stay inside.
D.Because he didn"t want to leave Ed behind.
City government around the world are already banning cars from city center for special events. Philadelphia asked residents to stop driving their cars for four days when Pope Francis visited in late September. Philadelphia residents felt more relaxed, and children were free to play in the streets.
But there are more reasons to limit cars in cities. Cars are polluting the air throughout the world. Drivers waste time looking for parking places. Residents also feel safer without cars. A 2013 study by doctors in New York City said people were more likely to be hit by a car while in a crosswalk.
Car free cities may not be a fantasy if Oslo' S experience provides a strong example. The world will be watching and seeing how it goes.
Oslo will give New York and London a road map if they want to go car free. In Norway, the plan includes at least 60 kilometer of new bike roads. They will pay more for the bus and subway, too Car free cities can happen only if the infrastructure is good there And that means more bike roads, sidewalks, buses and subways.
1. Why is Oslo a good place to buy a used car?()
A.Because it’ll be the first European capital to make cars.
B.Because the people there want to buy new cars.
C.Because all cars will be banned from the city center.
D.Because car owners there don' t like driving any longer.
2. Philadelphia banned cars for four days().
A.for Pope Francis’ visit.
B.to make residents foe more relaxed
C.tor children' s safety
D.to make less pollution
3. Which reason is NOT mentioned to limit cars in cities?()
A.Driving cars pollutes the air.
B.Parking cars wastes time.
C.Residents feel safer without cars
D.The traffic is becoming heavier.
4. What' s the Chinese meaning of the underlined word "fantasy"?
A.现实
B.空想
C.趋势
D.榜样
5. From this article, we know car-free cities().
A.can happen easily
B.will appear all over the world soon
C.has along way to go
D.can’t be achieved at all
The first major energy transition was from wood to coal. For many centuries people used wood as a primary source of energy. By burning wood people were able to heat their homes, cook their food, and produce basic items. Most early societies grew up near a sufficient supply of wood. The main advantage of wood was that it was easy to get and easy to bum.
During the early 1800's, some towns and villages began to make a transition from wood to coal as a basic source of energy, because they found that coal generally burns longer and at a higher temperature than wood, and a long-burning and hot-burning fuel was badly needed for the machines that were being used at that time. Another advantage of coal was that there was a lot of it and it was also easy to get. Besides, it could be easily shipped to faraway places.
As a result of the transition from wood to coal, industry developed very rapidly. People were able to get more things and their standard of living went up.
The second major energy transition was from coal to oil. We'll discuss it next week.
Why did most early societies grow up near a sufficient supply of wood?
A.Because wood was safer than coal.
B.Because wood burned longer than coal.
C.Because there was more wood than coal.
D.Because they used wood as primary source energy.
A Paying online is much unsafe than before ;
B Paying online is less safer than before ;
C Paying online is much safer than before
What is the author's main concern?
A.How to tender automobiles pollution-free.
B.How to make smaller and safer automobiles.
C.How to solve the problem of traffic jams.
D.How to develop an automated subway system.
听力原文:W: I like to travel by train.
M: But reports say flying is safer than traveling by train.
What's the man's opinion?
A.He likes to travel by train.
B.He thinks traveling by train is safe.
C.He prefers to travel by plane.
Woman: I want to try something in the project. What's your opinion?
Man: Great, I prefer to go by the book. At least it is safer, isn't it?
Question: What does the man suggest?
A.Strictly obeying the established rules.
B.Trying something new from the book.
C.Testing a new but safer method.
D.Learning a new method through practice.
What is the author's main concern?
A.How to render automobiles pollution-free.
B.How to make smaller and safer automobiles.
C.How to solve the problem of traffic jams.
D.How to develop an automated subway system.
听力原文:W: I want to try something new in the project. What's your opinion?
M: Well, I prefer to go by the book. At least it is safer, isn't it?
Q: What does the man suggest?
(18)
A.Testing a new but safer method.
B.Strictly obeying the established rules.
C.Trying something new from the book.
D.Learning a new method through practice.
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