重要提示:请勿将账号共享给其他人使用,违者账号将被封禁!
查看《购买须知》>>>
首页 > 公共课
网友您好,请在下方输入框内输入要搜索的题目:
搜题
拍照、语音搜题,请扫码下载APP
扫一扫 下载APP
题目内容 (请给出正确答案)
[主观题]

Although the number of____ is not great, it has none the less increased significantly over the past few days.

A、position

B、stranger

C、applications

D、character

答案
查看答案
更多“Although the number of____ is not great, it has none the less increased significantly over the past …”相关的问题

第1题

________ numerous at the turn of the century, the number of tigers in India had falle

A. In spite of

B. Although

C. As

D. Despite

点击查看答案

第2题

Corporations are the backbone of modern economies, although in number corporations account for only a small percentage of all business firms.()
点击查看答案

第3题

Although employees can choose when to start and when to finish their work in flexitime
schedule, they have to put in the total number of hours required by the employer.()

点击查看答案

第4题

从供选择的答案中选出应填入下面一段英文中______内的正确答案。 Programming is a (1) that has variou

从供选择的答案中选出应填入下面一段英文中______内的正确答案。

Programming is a(1)that has various engineering and(2)aspects. Although most of aspects are interrelated, each of them covers a number of(3)and goals. which are very specific. The progress being made in teaching(4)is reflected by the fact that most(5)science curricula contain a broad spectrum of programming courses, each emphasizing a different aspect of programming.

侠选择的答案:

(1) notation (2) physical (3) function (4) discipline (5) philosophy

(6) software engineering (7) charactenstics (8) mathematical (9) progranun/ng

(10) program (11) method (12) computer

点击查看答案

第5题

根据以下内容,回答下列各题。 Canada is the second largest country in the world in area,alth
ough its ___21___ is onlysome ___25___ million.most ___22___ in a 200.mile strip ___23___ the southern border.Over ___25___ per-cent of the ___24___ number live in the three main cities.The northern areas of the country arealmost uninhabited ___25___ for isolated settlements. Canada is ___26___ a rich country,and its national ___27___ per capita is the fifth highest inthe world.but its economy in recent years has been rather___28___,because of the varied na-ture of what itDoes. Over the last three years,the Canadian economy has been hard___29___by falling oilprices and by rising US interest ___30___.This has ___31___ to a steep fall in industrial production by as much as a fifth since 1981.Some ___32___ now think Canada is on the ___33___ torecovery,though more cautions spirits say that no ___34___ can be expected until there is a___35___to lower interest rates in the USA.

A.people

B.residents

C.population

D.number

点击查看答案

第6题

<wt>[Quotas , tariffs and subsidies</div>] Like most wars,a trade war may bring about d

<wt>

[Quotas , tariffs and subsidies</div>]

Like most wars,a trade war may bring about desired economic or political changes, but in the long run almost everyone suffers ,including those whom the trade war was meant to help.

An efficient carmaker, for example, may ask for limits of foreign imports, hoping to keep its price high without improving the quality of its products. In the end , however , other countries may retaliate with trade restrictions of their own. Consumers and businesses in both countries are then forced to buy poorly made and expensive domestic products. Trade restrictions might protect a few jobs in inefficient industries,but the whole economy often suffers by becoming less competitive in the international markets.

The most common tools for limiting imports of foreign goods and services are quotas, tariffs,and subsidies. When a country imposes a quota, it limits the quantity of certain foreign products that can be imported. A tariff is a tax placed on goods entering a country , raising the price of imported goods. A government can also use the taxpayers' money to provide a subsidy to local producers , making the price of local goods artificially lower than imported goods.

Trade barriers, like walls between feuding neighbors, are usually imposed unilaterally by one country acting on its own to limit the amount of foreign products available to local producer from foreign competition and allow them time to improve their products or lower their prices as long as they are protected from foreign competition by trade barriers.

Although trade restrictions are of dubious economic value, they have been shown to be effective in bringing about political or social change. The refusal of countries to trade and do business with South Africa, for example, was widely seen to be responsible for the decision to dismantle the system of apartheid. Trade blockades can be useful in forcing countries to change policies that violate human rights or international treaties, but as long as a sufficient number of countries join in the blockade to make it effective.

Questions for reading :

<w>(1) Why do traders ask for limits of foreign imports?

<w>(2) What may trade restrictions lead to?

<w>(3) What are the most common tools for limiting imports of foreign goods and services?

<w>(4) Can the trade protection make local producers improve their products or lower their prices of their goods?

<w>(5) How can trade blockades be useful in forcing countries to change policies that violate human rights or international treaties?

<da>

<a>(1) They hope to keep its price high without improving the quality of its products.

<a>(2) Other countries may retaliate with trade restrictions of their own. Consumers and businesses in both countries are then forced to buy poorly made and expensive domestic products.

<a>(3) Quotas, tariffs, and subsidies.

<a>(4) Yes, it can.

<a>(5) A sufficient number of countries join in the blockade to make it effective.

点击查看答案

第7题

Quotas , tariffs and subsidies Like most wars,a trade war may bring about desired economic or polit

Quotas , tariffs and subsidies

Like most wars,a trade war may bring about desired economic or political changes, but in the long run almost everyone suffers ,including those whom the trade war was meant to help.

An efficient carmaker, for example, may ask for limits of foreign imports, hoping to keep its price high without improving the quality of its products. In the end , however , other countries may retaliate with trade restrictions of their own. Consumers and businesses in both countries are then forced to buy poorly made and expensive domestic products. Trade restrictions might protect a few jobs in inefficient industries,but the whole economy often suffers by becoming less competitive in the international markets.

The most common tools for limiting imports of foreign goods and services are quotas, tariffs,and subsidies. When a country imposes a quota, it limits the quantity of certain foreign products that can be imported. A tariff is a tax placed on goods entering a country , raising the price of imported goods. A government can also use the taxpayers' money to provide a subsidy to local producers , making the price of local goods artificially lower than imported goods.

Trade barriers, like walls between feuding neighbors, are usually imposed unilaterally by one country acting on its own to limit the amount of foreign products available to local producer from foreign competition and allow them time to improve their products or lower their prices as long as they are protected from foreign competition by trade barriers.

Although trade restrictions are of dubious economic value, they have been shown to be effective in bringing about political or social change. The refusal of countries to trade and do business with South Africa, for example, was widely seen to be responsible for the decision to dismantle the system of apartheid. Trade blockades can be useful in forcing countries to change policies that violate human rights or international treaties, but as long as a sufficient number of countries join in the blockade to make it effective.

Questions for reading :

点击查看答案

第8题

Quotas , tariffs and subsidies[1] Like most wars,a trade war may bring about desired economic or po

Quotas , tariffs and subsidies[1]

Like most wars,a trade war may bring about desired economic or political changes, but in the long run almost everyone suffers ,including those whom the trade war was meant to help.

An efficient carmaker, for example, may ask for limits of foreign imports, hoping to keep its price high without improving the quality of its products. In the end , however , other countries mayretaliate[2] with trade restrictions of their own. Consumers and businesses in both countries are then forced to buy poorly made and expensive domestic products. Trade restrictions might protect a few jobs in inefficient industries,but the whole economy often suffers by becoming less competitive in the international markets.

The most common tools for limiting imports of foreign goods and services are quotas, tariffs,and subsidies. When a country imposes a quota, it limits the quantity of certain foreign products that can be imported. A tariff is a tax placed on goods entering a country , raising the price of imported goods. A government can also use the taxpayers' money to provide a subsidy to local producers , making the price of local goods artificially lower than imported goods.

Trade barriers, like walls betweenfeuding neighbors[3], are usually imposedunilaterally[4] by one country acting on its own to limit the amount of foreign products available to local producer from foreign competition and allow them time to improve their products or lower their prices as long as they are protected from foreign competition by trade barriers.

Although trade restrictions are of dubious economic value, they have been shown to be effective in bringing about political or social change. The refusal of countries to trade and do business with South Africa, for example, was widely seen to be responsible for the decision todismantle the system of apartheid[5].Trade blockades[6] can be useful in forcing countries to change policies that violate human rights or international treaties, but as long as a sufficient number of countries join in the blockade to make it effective.

[1]限额、关税和补贴

[2]报复

[3]有世仇的邻居

[4]单方面地

[5]消除种族隔离制度

[6]贸易封锁

Questions for reading :

点击查看答案

第9题

A report published today by British doctors showed some worrying trends, but also some p
ositive signs that in the long- term the country’s health might improve. The report was based on two years of interviews with family doctors about their patients.

The doctors expressed concern that patients were eating too much and were generally overweight. The doctors said this was particularly worrying as they were seeing more and more young people with weight problems. But it was not just their patients eating too much concerned doctors, but the quality of the food as well.

The doctors said that many of their patients led busy lives and did not have time to cook traditional meals. Because of this many of them were turning to unhealthy fast foods. Sales

of this type of food have been increasing steadily over the last decade, although there were signs that the rate of growth is declining. The doctors felt that there was a clear link between over- consuming of fast food and health problems among their patients.

But the report was not all bad news. The doctors interviewed also reported an increased awareness of the importance of healthy eating among their patients. Many reported an increase

in the number of patients they see who had switched to a healthy organic diet.

41.The report was_____________________.

A). mainly bad news B). all bad news C). all good news D). mainly good news 42. The doctors expressed concern about the problem of ___________________. A). patient’s eating too much B). patient’s quality of the food

C). both the patient’s eating too much and low quality of the food. D). old patients’ overweight

43.The doctors said that many of their patients didn’t cook traditional meals because__________________.

A). patients led busy lives and they have no time to cook the traditional meals. B). patients liked to have some fast food.

C). patients believed that traditional cook were not delicious D). patients often went out for dinner

44. At the moment sales of fast food______________. A). are growing rapidly B). are growing slowing C). are declining

D). are at the same speed as before

45. Doctors report that more of their patients _________________. A). are aware of the importance of healthy eating B). don’t care about healthy eating

C). are stopping eating fast foods D). turn to fast food more often

点击查看答案

第10题

阅读:Designing a lens can be compared to playing chess. In chess a player tries to trap his opponent's

Questions 31 to 35 are based on the following passage:

Designing a lens can be compared to playing chess. In chess a player tries to trap his opponent's king in a series of moves. In creating a lens a lens designer attempts to “trap” light by forcing all the rays arising from a single point in the subject to focus on a single point in the image, as a consequence of their passing through a series of transparent(透明的) elements with precisely curved surfaces. Since in both cases the ultimate goal and the means by which it can be attained are known, one is tempted to think there will be a single best decision at any point along the way. The number of possible consequences flowing from any one decision is so large, however, as to bevirtually, if not actually, infinite. Therefore in lens design, as inchess, perfect solutions to a problem are beyond reach. Although this article will be concerned only with the design of photographic lenses, the same principles apply to all lenses.

The lens designer has one enormous advantage over the chess player: the designer is free to call on any available source of help to guide him through the staggering number of possibilities. Most of that help once came from mathematics and physics, but recently computer technology, information theory,chemistry, industrial engineering and psychophysics have all contributed to making the lens designer's job immeasurably more productive. Some of the lenses on the market today were inconceivable a decade ago. Others whose design is as much as a century old can now be mass produced at low cost. With the development of automatic production methods, lenses are made by the millions, both out of glass and out of plastics. Today's lenses are better than the best lenses used by the great photographers of the past.Moreover, their price may lower, in spite of the fact that 19th century craftsmen worked for only a few dollars a week and today's lenses are more complex. The lens designer cannot fail to be grateful for the science and technology that have made his work easier and his creations more widely available, but he is also humbled: it is no longer practical for a fine photographic lens to be designed from beginning to end by a single human mind.

31.Lens design and chess playing are similar in that ____.

A) the final goal and the means by which it can be reached are known

B) perfect solutions to a problem can be found

C) any one decision at any point along the way to the goal can bring numerous possible results

D) both A and C

32.The final goal of designing a lens is ____.

A) to trap the opponent's lenses

B) to focus light with lenses

C) to hand make lenses at low cost

D) to reflect light by means of curved surfaces

33.After the passage the author will talk about ____.

A) the principles of designing lenses

B) techniques of making contact lenses

C) the design of photographic lenses

D) styles of lenses

34.Which of the following words cannot be used to describe today's lenses?

A) More delicate. B) Cheaper. C) Numerous. D) Unpopular.

35.Lens designers today ____.

A) have a large source of help to fall back on B) receive a low salary

C) are less respectable than those of the past D) are not decisive in the lens design

点击查看答案
下载APP
关注公众号
TOP
重置密码
账号:
旧密码:
新密码:
确认密码:
确认修改
购买搜题卡查看答案 购买前请仔细阅读《购买须知》
请选择支付方式
  • 微信支付
  • 支付宝支付
点击支付即表示同意并接受了《服务协议》《购买须知》
立即支付 系统将自动为您注册账号
已付款,但不能查看答案,请点这里登录即可>>>
请使用微信扫码支付(元)

订单号:

遇到问题请联系在线客服

请不要关闭本页面,支付完成后请点击【支付完成】按钮
遇到问题请联系在线客服
恭喜您,购买搜题卡成功 系统为您生成的账号密码如下:
重要提示:请勿将账号共享给其他人使用,违者账号将被封禁。
发送账号到微信 保存账号查看答案
怕账号密码记不住?建议关注微信公众号绑定微信,开通微信扫码登录功能
请用微信扫码测试
优题宝