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[单选题]

— Our city is getting safer and safer.— _________________.

A.I hope there will be no crimes any more.

B.Crimes are sometimes good.

C.I don' t want to discuss this with you.

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发布时间：2023-02-15

更多“— Our city is getting safer and safer.— _________________.”相关的问题

第1题

The changes our city （)in the past few years are little short of miraculous.

A.catalogued

B.underwent

C.inherited

D.furnished

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第2题

Our city has many buildings which __________ those found in the West.

A.possess

B.resemble

C.accumulate

D.locate

E.are being made of

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第3题

How do you like our city？ _________

A.I came here by plan

B.Oh, I love it. It's so excitin

C.It's quite difficult to answer.

D.What do you think of it？

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第4题

段落翻译：Dear Mr. / Ms,We are pleased to introduce Mr. Wang You, our import manager of

段落翻译：Dear Mr. / Ms,

We are pleased to introduce Mr. Wang You, our import manager of Textiles Department. Mr. Wang is spending three weeks in your city to develop our business with chief manufactures and to make purchases of decorative fabrics for the coming season.

We shall be most grateful if you will introduce him to reliable manufacturers and give him any help or advice he may need. Yours faithfully

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第5题

Years ago our cities were full of cars, buses and trucks. Now the streets are completely c

ongested (拥挤的) and it is very difficult to drive a car along them. Drivers must stop at hundreds of traffic lights. What are our cities going to be like in ten or twenty years？ Will enormous (巨大的) motorways be built across them？ With big motorways cutting across them, full of noisy, dirty cars and lorries, our cities are going to be awful places. How can we solve the problem？

There are some good ideas to reduce the use of private cars. In 1989, for example, the authorities in Rome began an interesting experiment: passengers on the city buses did not have to pay for their tickets.

In Stockholm there was another experiment: people paid very little for a season ticket to travel on any bus, trolley bus, train or tram in all the city.

In many cities now some streets are closed to vehicles, and pedestrians are safe there.

In London there is another experiment: part of the street is for buses only, so the buses can travel fast. There are no cars or taxies in front of them.

What the writer worries about in a big city is ______.

A．the number of traffic lights

B．the shortage of buses

C．the lack of motorways

D．the traffic congestion

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第6题

What is the 'biggest city in the world？ That is, （21) city has the largest population？ Thi

What is the 'biggest city in the world？ That is, (21) city has the largest population？ This seems like (22) question to answer, but actually it isn't.

It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.

The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.

So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.

21. A. what

B. which

C. where

D. how

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第7题

根据以下内容回答下列各题, The water we drink and use is running short in the world． We all

have to learn how to stop wasting our limited water. One of the steps we should take is to find ways of reusing it. Experiments have already been done in this field． Today in most large cities, fresh water is used only once, then it runs into waste system. But it is possible to pipe the used water to a purifying factory. There it can be filtered and treated with chemicals so that it can be used again, just as it were fresh from a spring. But even if every large city purified and reused its water, we still would not have enough. Then we could turn to the oceans. All wed have to do to make use of the seawater on earth is to get rid of the salt. This process is called desalinization, and it is already in use in many parts of the world． The way to stop wasting our limited water is to ________.

A.do experiments with water

B.purify the used water and reuse it

C.use fresh water once again

D.make use of seawater

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第8题

Few Americans remain in one position or one place for a lifetime. We moving from town to c

ity to suburb, from high school to college in a different state, from a job in one region to a better job elsewhere, from the home where we raise our children to the home where we plan to live in retirement. With each moving we are forever making new friends, who become part of our new life at that time.

For many of us summer is a special time for forming new friendships. Today millions of Americans vacation abroad, and they go not only to see new sights but also with the hope of meeting new people. No one really expects a vacation trip to produce a close friend, but the beginning of a friendship is possible.

The word "friend" can be applied to a wide range of relationships—to someone one has known for a few weeks in a new place, to a fellow worker, to a childhood playmate, to a man or woman, to a trusted confidant (知己) .

The reasons why many Americans move from place to place are as follows except______.

A．saving money

B．getting a better job

C．going to college

D．finding a place to spend the rest of the life

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第9题

Beijing is to spend up to US $ 20 billion to change the Chinese capital into a 21st-centur

y one for the 2008 Olympics.

The government managed to host the 2008 games. The general aim is for Beijing to have the same environmental standards as Paris, London or Washington by 2008.

Hundreds of millions o1' dollars will be spent to pipe natural gas to the city's homes, taking away dirty coal burning gradually while 60,000 buses will be changed to liquefied gas.

The money will also be used for relocating the polluting factories and building green belts. By 2008 around 90 percent of Beijing's waste will be treated, compared to only 40 percent at present.

Olympic officials realize the city has a long way to go to match the environmental standards of such cities as Paris, Toronto, Istanbul and Osaka.

City officials have already announced that around 50 large projects are being dealt with to improve traffic congestion (拥挤)and cut down pollution. They include construction of Beijing's first light railway, a 40.5-kilometer line which is expected to be completed in 2005.

Beijing plans to build an 82.55-kilometer-long subway to add to existing 53 kilometers. Nine major roads will be rebuilt or widened.

Beijing also plans to build a 70-meter-wide green belt along the waterways to protect water quality as well as increase the green areas.

The government will pipe natural gas to the city's homes in order to ______.

A．solve the problem of being short of fuel

B．bring down the cost of daily life

C．reduce the pollution of our capital

D．keep up with the development of modern society

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