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 > 外语类考试> 大学英语四级
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]

The seasons of high air pollution in Australia each year usually are ______.

答案
查看答案
更多“The seasons of high air pollution in Australia each year usually are ______.”相关的问题

第1题

Crime has his own cycles, a magazine reported some years ago. Police records that were stu
died for five years from over 2,400 cities and towns show a surprising link between changes in the season and crime patterns, The pattern of crime has varied very little over a long period of years. Murder reaches its high during July and August, as do other violent attacks. Murder, moreover, is more than seasonal, it is a weekend crime. It is also a night-crime 62 percent of murders are committed(干,犯) between 6 p. m. and 6 Am.

Unlike the summer high in crimes of bodily harm, robbing has a different cycle. You are most likely to be robbed between 6 p.m. and 2am. on a Saturday night in December, January, or February. The month with least crimes of all is in May except for one strange fact. More dog bites are reported in this month than in any other month of the year.

Clearly our seasonal cycles of knowledge are completely different from our tendencies for crimes. Professor Huntington made extensive studies to discover the seasons when people read serious books, attend scientific meetings and get highest results on examinations. In all cases, he found a spring high and autumn high separated by a summer low.

Possibly, high temperature and high humidity(湿度)cause our strange and violent summer actions, but police officials are not sure. "There is, of course, no proof of a connection between humidity and murder," they say," Why murder's high time should come in the summer time we really don't know."

A good title of the passage would be ______.

A.Crime Cycles

B.Summer Crimes

C.A Time for Murder

D.The Most Peaceful Month

点击查看答案

第2题

Nearly any kind of plant of the forest understory can be part of a deers diet. Where the f
orest inhibits the growth of grass and other meadow plants, the black-tailed deer browses on huckleberry, salal, dogwood, and almost any other shrub or herb. But this is fair-weather feeding. What keeps the black-tailed deer alive in the harsher seasons of plant decay and dormancy? One compensation for not hibernating is the built-in urge to migrate. Deer may move from high-elevation browse areas in summer down to the lowland areas in late fall. Even with snow on the ground, the high bushy understory is exposed; also snow and wind bring down leafy branches of cedar, hemlock, red alder, and other arboreal fodder.

It can be inferred from the discussion in paragraph 2 that winter conditions

A.cause some deer to hibernate

B.make food unavailable in the highlands for deer

C.make it easier for deer to locate understory plants

D.prevent deer from migrating during the winter

点击查看答案

第3题

听力原文:Crime has its own cycles,a magazine reported some years ago. Police records show

听力原文: Crime has its own cycles,a magazine reported some years ago. Police records show a surprising relation between changes in the season and crime patterns.

The pattern of crime has changed very little over a long period of years. Murder reaches its high during July and August,as do other violent attacks. Murder,in addition,is more than seasonal;it is a weekend crime. It is also a nighttime crime: 62 percent of murders are committed between 6 P. m. and 6 a. m. One is most likely to be robbed between 6 P. m. and 2 a. m. on a Saturday night in December,January,or February. Except for one strange statistic,May is the least criminal month of all.

Apparently our intellectual season cycles are completely different from our criminal patterns. Professor Huntington made a lot of studies to discover the seasons when people read serious books,attend scientific meetings,and make the highest scores on examinations. In all examples,he found a spring peak and an autumn peak separated by a summer low. On the other hand,Professor Huntington's studies showed that June is the peak month for suicides and for admitting patients to mental hospital. June is also a peak month for marriages!

Possibly,high temperature and humidity bring on our strange and surprising summer actions,but police officers are not so sure. “There are,of course,no proof of a relation between humidity and murder”,they say. “Why murder's high time should come in the summer time we really don't know”.

(30)

A.Different kinds of crimes。

B.Increasingly high crime rate in the U.S.

C.Seasonal changes in the natural environment.

D.The relations between changes in the season and crime patterns.

点击查看答案

第4题

听力原文:Good morning. Let me go ahead with our presentation on the company's sales record

听力原文: Good morning. Let me go ahead with our presentation on the company's sales records for the past year. As you see here from this chart, last year's sales figures have been fairly high, except for August, September, and October. This indicates that there is a great need for us to come up with a new fall product line that satisfies consumers to offset the loss we encountered last year. Our view is that, unlike other seasons, fall lacks any unique characteristics in terms of our clothing line.

We are currently receiving ideas from every department on new items for this fall, but regrettably, none of them have proved to be satisfactory. However, we still recommend that people contribute any views to us, and anyone whose idea is chosen will be rewarded with a bonus. We sense that other companies are experiencing the same kind of problem we have, and I personally think we have to take advantage of this opportunity to dominate the market.

How will the company overcome the decline in sales?

A.Develop new items to sell.

B.Advertise the items more aggressively.

C.Downsize the company.

D.Use ideas from consumers.

点击查看答案

第5题

第二篇Kobe Bryant After 10 seasons wearing the No 8 on his back,Kobe Bryant will become N

第二篇

Kobe Bryant

After 10 seasons wearing the No 8 on his back,Kobe Bryant will become No 24 next season.The reason for the surprising decision by the Los Angeles Lakers super guard last week has become a hot topic for debate.

Bryant wore No 24 when he was in early high school,but he changed to No 33 in his senior year.He switched to No 8 when he was selected by the Lakers in 1996,and has not been changed since.

Bryant has refused to explain the decision until the end of the play-offs(季后赛).So guessing Bryant's motive has become a popular game among NBA fans and newspaper columnists(专栏作家).

There are all kinds of speculations.Many say that Bryant wants to leave the past behind and have a fresh start.He has often been criticized for playing to benefit himself and not the team as a whole.Others say that he may be trying to compare himself to Michael Jordan.Jordan was famous for his No 23 jersey(运动衫).Some,such as NBC Sport columnist Michael Ventre,argue that it is"all about money".Bryant will make more money by selling new jerseys to his fans.

Some speculations are more about fun.For example,there is an opinion that Kobe is actually just a diehard(非常执著的)fan of the popular TV drama "24".

All this talk has turned the number change into a major issue.It seems that there is a lot of fuss(大惊小怪)over something that should be pretty simple.

Jersey numbers have their own special significance in American sports,especially basketball.Players choose their number when they join a team and they usually stick with that number for the rest of their career.When a great player retires,his team will honor him by retiring his number.

To some extent,the jersey is the player,and the player is the jersey.Thus,when you see the famous No 23 for the Chicago Bulls,you immediately think about Michael Jordan.A No 32 Miami Heats jersey recalls the image of Shaquille O'Neal,and the Houston Rockets' No 11 belongs only to Yao Ming.

Lots of stories are behind players' jersey number selections.Jordan said that he chose No 23 because it was roughly half of 45.Jordan's elder brother wore the No 45 in college.Yao Ming once revealed that the No 11 stands for two people in love-meaning him and his girlfriend Ye Li.

36.Which team has Bryant played for?

A.The Los Angeles Lakers.

B.The Houston Rockets.

C.The Chicago Bulls.

D.The Miami Heats.

点击查看答案

第6题

Kobe BryantAfter 10 seasons wearing the No 8 on his back, Kobe Bryant will become No 24 ne

Kobe Bryant

After 10 seasons wearing the No 8 on his back, Kobe Bryant will become No 24 next season. The reason for the surprising decision by the Los Angeles Lakers super guard last week has become a hot topic for debate.

Bryant wore No 24 when he was in early high school, but he changed to No 33 in his senior year. He switched to No 8 when he was selected by the Lakers in 1996,and has not been changed since.

Bryant has refused to explain the decision until the end of the play-offs(季后赛).So guessing Bryant's motive has become a popular game among NBA fans and newspaper columnists(专栏作家).

There are all kinds of speculations. Many say that Bryant wants to leave the past behind and have a fresh start. He has often been criticized for playing to benefit himself and not the team as a whole. Others say that he may be trying to compare himself to Michael Jordan. Jordan was famous for his No 23 jersey(运动衫).Some, such as NBC Sport columnist Michael Ventre, argue that it is “all about money”. Bryant will make more money by selling new jerseys to his fans.

Some speculations are more about fun. For example, there is an opinion that Kobe is actually just a diehard(非常执著的)fan of the popular TV drama “24”.

All this talk has turned the number change into a major issue. It seems that there is a lot of fuss(大惊小怪)over something that should be pretty simple.

Jersey numbers have their own special significance in American sports, especially basketball. Players choose their number when they join a team and they usually stick with that number for the rest of their career. When a great player retires, his team will honor him by retiring his number.

To some extent, the jersey is the player, and the player is the jersey. Thus, when you see the famous No 23 for the Chicago Bulls, you immediately think about Michael Jordan. A No 32 Miami Heats jersey recalls the image of Shaquille O'Neal, and the Houston Rockets' No 11 belongs only to Yao Ming.

Lots of stories are behind players' jersey number selections. Jordan said that he chose No 23 because it was roughly half of 45. Jordan's elder brother wore the No 45 in college. Yao Ming once revealed that the No 11 stands for two people in love-meaning him and his girlfriend Ye Li.

Which team has Bryant played for?

A.The Los Angeles Lakers.

B.The Houston Rockets.

C.The Chicago Bulls.

D.The Miami Heats.

点击查看答案

第7题

Kobe BryantAfter 10 seasons wearing the No. 8 on his back, Kobe Bryant will become No. 24

Kobe Bryant

After 10 seasons wearing the No. 8 on his back, Kobe Bryant will become No. 24 next season. The reason for the surprising decision by the Los Angeles Lakers super guard last week has become a hot topic for debate.

Bryant wore No. 24 when he was in early high school, but he changed to No. 33 in his senior year. He switched to No. 8 when he was selected by the Lakers in 1996, and has not been changed since.

Bryant has refused to explain the decision until the end of the play-offs (季后赛). So guessing Bryant's motive has become a popular game among NBA fans and newspaper columnists(专栏作家).

There are all kinds of speculations. Many say that Bryant wants to leave the past behind and have a fresh start. He has often been criticized for playing to benefit himself and not the team as a whole. Others say that he may be trying to compare himself to Michael Jordan. Jordan was famous for his No. 23 jersey(运动衫). Some, such as NBA Sport columnist Michael Venter, argue that it is "all about money". Bryant will make more money by selling new jerseys to his fans.

Some speculations are more about fun. For example, there is an opinion that Kobe is actually just a diehard(非常执著的) fan of the popular TV drama"24".

All this talk has turned the number change into a major issue. It seems that there is a lot of fuss (大惊小怪) over something that should be pretty simple.

Jersey numbers have their own special significance in American sports, especially basketball. Players choose their number when they join a team and they usually stick with that number for the rest of their career. When a great player retires, his team will honor him by retiring his number.

To some extent, the jersey is the player, and the player is the jersey. Thus, when you see the famous No. 23 for the Chicago Bulls, you immediately think about Michael Jordan. A No. 32 Miami Heats jersey recalls the image of Shaquille O'Neal, and the Houston Rockets No. 11 belongs only to Yao Ming.

Lots of stories are behind players' jersey number selections. Jordan said that he chose No. 23 because it was roughly half of 45.Jordan's elder brother wore the No. 45 in college. Yao Ming once revealed that the No. 11 stands for two people in love—meaning him and his girlfriend Ye Li.

Which team has Bryant played for?

A.The Los Angeles Lakers.

B.The Houston Rockets.

C.The Chicago Bulls.

D.The Miami Heats.

点击查看答案

第8题

Types of ClimateClimate is the combination of temperature, moisture, wind, and sunshine at

Types of Climate

Climate is the combination of temperature, moisture, wind, and sunshine at a place over a period of many years. Weather is made up of atmospheric conditions during a few hours or days. The weather may be rainy on a certain day. But that place may usually have a warm, dry, sunny climate. We learn about the climate of a place by studying its temperature, moistare, wind, and sunshine from season to season and year to year.

Temperature and the amount of rainfall are the two most important elements of climate. Others are humidity(air moisture), cloudiness, fog, sunshine, wind, storms, and air pressure.

There are many different types of climate on earth. Climates of the world can be classified according to their latitudes and the plants that grow there. Different kinds of plants need different amounts of heat and moisture for growth. The vegetation of a region tells us about temperature and rainfall conditions over a long period of time.

Tropical Climates

Tropical climates are found in regions between 35 N and 35 S latitude. In the tropical rain forest(nearest the equator)conditions are warm and rainy all year long, and there is a thick cover of trees. Places farther north and south of the equator have a tropical wet-and-try climate. There the forests are not so dense, and many trees lose their leaves in the dry season. Along 23.5 N and 23.5 S latitude there are vast regions of tropical desert climate, where very little vegetation can grow.

Subtropical Climates

Subtropical climates are usually found between 30 and 40 North and South latitudes. The subtropical western coasts of the continents have a Mediterranean climate. Summers are hot and dry; winters are mild and wet. On the subtropical eastern coasts of continents the climate is humid subtropical. Summers are hot, and winters are mild. There is enough rainfall in all seasons for forests.

Mid-latitude Climates

Mid-latitude climates occur between 40 and 60 NS latitudes. Strong westerly winds blow in the mid latitudes. The climate of the west coast of North America is mild and rainy most of the year. It helps the growth of fine timber forests. Some places in the mid-latitudes do not receive moisture because of mountain barriers or their great distance from the oceans. Humid continental climates cover large mid-latitude areas in eastern parts of the continents. They are forest climates with cold winters and warm summers. Most of the rainfall comes in the summer.

High-latitude Climates

High-latitude climates occur from 60 to the poles, North and South. In the high latitudes temperatures are very cold in winter and cool in summer. The short summers are warm enough for forests of ever green trees. Greenland and Antarctica have a polar climate, where great ice caps exist because of year round freezing.

High-altitude Climates

Highland climates are cooler than the surrounding lowlands because of the effects of altitude. High land climates are found on the high mountains of the world, even on the equator. In the tropics and mid latitudes different kinds of vegetation grow in zones up the slopes of mountains to the permanent snow fields.

The Causes of Different Climates

The differences in climate from place to place are caused by climatic controls. The major climatic controls are latitude, altitude, land and water bodies, ocean currents, winds, and storm centers.

Latitude makes climates colder toward the north and south poles(high latitudes)than at the tropics near the equator(low latitudes). Low-latitude regions remain warm throughout the year. At higher latitudes there are greater differences between winter and summer temperatures.

Altitude affects climate by lowering temperatures as the height above sea level increases. At high altitudes the air is less dense and does not absorb and hold as

A.Y

B.N

C.NG

点击查看答案

第9题

Types of Climate Climate is the combination of temperature, moisture, wind, and sunshine a

Types of Climate

Climate is the combination of temperature, moisture, wind, and sunshine at a place over a period of many years. Weather is made up of atmospheric conditions during a few hours or days. The weather may be rainy on a certain day. But that place may usually have a warm, dry, sunny climate. We learn about the climate of a place by studying its temperature, moisture, wind, and sunshine from season to season and year to year.

Temperature and the amount of rainfall are the two most important elements of climate. Others are humidity (air moisture), cloudiness, fog, sunshine, wind, storms, and air pressure.

There are many different types of climate on earth. Climates of the world can be classified according to their latitudes and the plants that grow there. Different kinds of plants need different amounts of heat and moisture for growth. The vegetation of a region tells us about temperature and rainfall conditions over a long period of time.

Tropical Climates

Tropical climates are found in regions between 35N and 35S latitude. In the tropical rain forest (nearest the equator) conditions are warm and rainy all year long, and there is a thick cover of trees. Places farther north and south of the equator have a tropical wet-and-dry climate. There the forests are not so dense, and many trees lose their leaves in the dry season. Along 23.5N and 23.5S latitude there are vast regions of tropical desert climate, where very little vegetation can grow.

Subtropical Climates

Subtropical climates are usually found between 30 and 40 North and South latitudes. The subtropical western coasts of the continents have a Mediterranean climate. Summers are hot and dry; winters are mild and wet. On the subtropical eastern coasts of continents the climate is humid subtropical. Summers are hot, and winters are mild. There is enough rainfall in all seasons for forests.

Mid-latitude Climate

Mid-latitude climates occur between 40 and 60 NS latitudes. Strong westerly winds blow in the mid-latitudes. The climate of the west coast of North America is mild and rainy most of the year. It helps the growth of fine timber forests. Some places in the mid-latitudes do not receive moisture because of mountain barriers or their great distances from the oceans. Humid continental climates cover large mid-latitude area in eastern parts of the continents. They are forest climates with cold winters and warm summers. Most of the rainfall comes in the summer.

High-latitude Climates

High-latitude climates occur from 60 to the poles, North and South. In the high latitudes it is very cold in winter and cool in summer. The short summers are warm enough for forests of evergreen trees. Greenland and Antarctica have a polar climate, where great ice caps exist because of year-round freezing.

High-altitude Climates

Highland climates are cooler than the surrounding lowlands because of the effects of altitude. Highland climates are found on the high mountains of the world, even on the equator. In the tropics and mid-latitudes different kinds of vegetation grow in zones up the slopes of mountains to the permanent snowfields.

The Causes of Different Climates

The differences in the climate from place to place are caused by climate controls. The major climate controls are latitude, altitude, land and water bodies, ocean currents, and storm centers.

Latitudes make climates colder toward the north and south poles (high latitudes) than at the tropics near the equator (low altitudes). Low-latitude regions remain warm throughout the year. At higher latitudes there are greater differences between winter and summer temperatures.

Altitude affects climate by lowering temperatures as the height above sea level increases. At high altitudes the air is less dense and does not absorb and hold as much heat. On the average, the temperature drops about 2 degrees Celsius

A.Y

B.N

C.NG

点击查看答案

第10题

Just as space was ______ into regions, time was split up into eras, seasons, and epochs.A.

Just as space was ______ into regions, time was split up into eras, seasons, and epochs.

A.evolved

B.originated

C.decomposed

D.detached

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