上述案例中，火灾爆炸事故发生后应立即采取的应急救援措施包括()。

【C12】

A．number

B．amount

C．deal

D．quantity

C

A woman:heads into apopular New York City coffee shop on a cold: winter rooming. Just ahead of her, a man drops a few papers. The woman pauses to help gather them. A clerk ata busy store thanks a customer who has just bought something. "Enjoy" the young woman says, smiling widely. "Have a nice day." She sounds like she really means it. These arethe common situations we may see every: day.

However, in her best-selling book Talk to the Hand, Lynne Truss argues that common good manners such as saying "Excuse me" almost no longer exist. There are certainly plenty who would agree with her. According to one recent study, 70 percent of the U.S. adults (成A.)said people are ruder now than they were 20 years ago.

Is it really true? We decided to find out if good manners are really hard to see. In this politeness study, reporters were sent to many cities in the world. They performed three experiments: "door tests" (would anyone hold the door open for them?); "paper drops" (who would help them gather a pile of "accidentally" dropped papers?); and "service tests" (which salesclerks would thank them for a purchase [购物]?)

In New York, 60 tests (20 of each type)were done. Along the way, the reporters met all types of people: men and women of different races, ages, professions (职业), and income levels. And guess what? In the end, four out of every five :people they met passed their: politeness test making New York the most polite city in the study.

44, What does Lynne Truss argue in Talk to the Hand?.

A. People are not as polite as they used to.

B. "Excuse me" is not welcome nowadays.

C. Of all the adults in the US 70% are rude,

D. People don't care about manners any more.

I‘ll do _______ the doctor advised. A. as B. likeC. that D. all what

回答下列各题 We do not know how the first fire was 21 ．Early fires on the earth were certainly caused by nature，not by Man，some were caused by lightning in a storm；22 ，perhaps，by the hot material which came out of a volcano．Quite possibly，at times，the heat of the sun set light 23 some dry grass or leaves．At first Man，like other animals，was probably afraid of fire． 24 great was the power of fire that he feared it and worshipped it．Gradually，however，with his better power of thinking，he overcame his fear．Probablly he overcame most of his fear when he 25 how to make fire for himself．Throughout the ages he has learned more about fire，how to control it，and how to use it 26 many ways．Now fire is no longer a master of a god；it is a 27 ． We call only guess how 28 first learned that a fire was useful and what uses he made of it．By 29 a burning stick from fire which had been started naturally，he could make afire at his own“home”．He could keep the fire burning by adding more dry grass．1eaves and wood．The‰30 the chief purpose of frightening animals away．He discovered，by some accident，that flesh roasted in front of a fire 31 better．Then he found that roasted flesh would keep longer，without going bad， 32 uncooked flesh．It must have been much later that Man learned to cook food by heating it with 33 water or with steam．He could not use such methods 34 he had learned how to make pots 35 holding water．

A.made

B.produced

C.given

D.opened

完成下列各题 Young Marconi had the teachers to give him lessons at home in Italy．He loved books，especially 21 on science．He had curious mind and always wanted to prove for himself 22 he read． 23 day，when he was sitting by an open window，it seemed that a thousand 24 filled his ears．“Where are they all 25 ?”he asked himself．“And where will they go? What happens to all the words that people say?Do they 26 in the air around the earth， 27 waiting for someone to pick them up?” At once Marconi went to work．Sounds cal3 be made t0 28 ，he thought，if they are given a push by electricity．If I call push a piece of wood across the waves of water．I can also 29 sounds through the air waves by electrical power． A few weeks 30 he called his mother and father up to his workroom for a 31 .He touched a little machine，and two floors below there was the sound of a buzz(嗡嗡声)．“How did you do it?”they asked．“Your machine is 32 far from the sound．” “That’s right，”he said happily．“I have just found a 33 to carry sound without wires．’’ Although Marconi’S father did not think the wireless sound would 34 be important，he gave his son some money to 35 his work．“Father，with this money I am going to send messages round the world one day．’’

A.that

B.those

C.ones

D.one

The film_________three hours. It is the longest one I have ever seen.

A．lasted

B．stayed

C．finished

D．ended

modern music; they find it hard to accept the new fashions in clothing; they think that all modern painting is ugly; and they seldom have a good word for the new buildings that are being built everywhere in the world. Such people look for perfection in everything, and they take their standards of perfection from the past. They are usually impatient with anyone who is brave enough to experiment with new or to express himself or the age in materials original ways.

It is, of course, true that many artists do not succeed in their work and instead produce works that can only be considered as failures. If the work of art is a painting, the artist’s failure concerns himself alone, but if it is a building, his failure concerns others too, because it may damage the beauty of the whole place. This does sometimes happen, but it is completely untrue to say, as some people do, that modern architecture is nothing. We can’t judge every modern building by the standards of the ancient time, even though we admire the ancient buildings. Technologically, the modern buildings are more advanced. The modern architect knows he should learn from the ancient works, but with his greater resources of knowledge and materials, he will never be content to imitate the past. He is too proud to do that.

Technologically, the modern buildings are more advanced. The sentence means _____.

A.the ancient architects had no technology

B.the modern architects use more advanced technology

C.the modern buildings are advanced because they are completely different from the ancient buildings

D.the modern buildings are more beautiful

Some people hate everything that is modern because _______.A.they are aged

B.they find it hard to accept modern things

C.they take their standards of perfection from the Greek

D.they look at things by the standards of the past

The writer thinks the failure of a building _______.A.means nothing

B.concerns others

C.concerns only the artist

D.concerns all the people in the world

The writer of the passage thinks that ________.A.it is true to say artists fail in their work

B.it is untrue to say artists fail in their work

C.it is true to say some artists fail in their work

D.it is true to say only painters fail in their work

The writer thinks that _________.A.we can’t judge buildings by the ancient standards

B.we can’t judge all the buildings by the ancient standards

C.we can’t judge all the modern buildings by the ancient standards

D.we can’t judge modern buildings

请帮忙给出每个问题的正确答案和分析，谢谢！

The young policeman asked___________ her name was.

A.when

B.who

C.why

D.what