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单选题
According to the writer, Britain is a country______.
A
which has regular snow
B
which is not well prepared for snow
C
for which snow is a catastrophe
D
for which snow is a wonder
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更多 “单选题According to the writer, Britain is a country______.A which has regular snowB which is not well prepared for snowC for which snow is a catastropheD for which snow is a wonder” 相关考题
考题
I wonder______.
A、who of them should I electB、who of them I should electC、which of them should I electD、which of them I should elect
考题
An overtaken vessel means a vessel________.A.which has been overtaken by another vesselB.which is going to overtake another vesselC.which has overtaken another vesselD.which is going to be overtaken by another vessel
考题
Many people believe the glare from snow causes snow blindness.Yet, with dark glasses or not, they find themselves suffering from headaches and watering eyes, and even snowblindness, when exposed to several hours of "snow light". The United States Army has now determined that the glare from snow does not cause snow-blindness in troops in a snow-covered country.Rather, a mans eyes frequently find nothing to focus on in a broad expanse of a snow-covered area.So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at.Finding nothing, hour after hour, the eyes never stop searching and the eyeballs become sore and the eye muscle aches.Nature balances this annoyance by producing more and more liquid which covers the eyeballs.The liquid covers the eyeballs in increasing quantity until vision blurs.And the result is total,even though temporary,snowblindness. Experiments led the Army to a simple method of overcoming this problem.Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape.Even the scouts themselves throw lightweight, dark-colored objects ahead on which they too can focus. The men following can then see something.Their gaze is arrested.Their eyes focus on a bush and having found something to see, stop searching through the snow- blanketed landscape.By focusing their attention on one object at a time, the man can cross the snow withoutbecoming hopelessly snowblind or lost.In this way the problem of crossing a solid white area is overcome.The eyeballs become sore and the eye muscles ache because______.A．tears cover the eyeballsB．the eyes are annoyed by blinding sunlightC．the eyes are annoyed by blinding snowD．there is nothing to focus on
考题
It is obvious to the students ______ they should get well prepared for their future.A. as B. which C. whether D. that
考题
During a period of whiteout，you should expect which of the following? ______.A.Snowfall or blowing snowB.Lack of ability to estimate distanceC.Harsh contrast between sun-illuminated snow cover and the backgroundD.Hazy horizons with extensive mirage effects
考题
Many people believe the glare from snow causes snow-blindness． Yet, dark glasses or not,they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light"．
The United States Army has now determined that glare from snow does not cause snow-
blindness in troops in a snow-covered country． Rather, a man's eyes frequently find nothing to focus on in a broad expanse of barren snow-covered terrain． So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at． Finding nothing,hour after hour, the eyes never stop searching and the eyeballs become sore and the eye musclesache． Nature offsets this irritation by producing more and fluid which covers the eyeball． The fluid covers the eyeball in increasing quantity until vision blurs, then is observed, and the result is
total, even though temporary, snow-blindness．
Experiments led the Army to a simple method of overcoming this problem． Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape． Even the scouts themselves throw lightweight, dark colored objects ahead on which they too can focus． The men following can then see something．Their gaze is arrested． Their eyes focus on a bush and having found something to see, stop scouring the snow-blanketed landscape． By focusing their attention on one object at a time, the men can cross the snow without becoming hopelessly snow-blind or lost． In this way the problem of crossing a solid white terrain is overcome．
?The scouts shake snow from evergreen bushes in order to__________ ．A.give the men behind something to see
B.beautify the landscape
C.warm themselves in the cold
D.prevent the men behind from losing their way
考题
Many people believe the glare from snow causes snow-blindness． Yet, dark glasses or not,they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light"．
The United States Army has now determined that glare from snow does not cause snow-
blindness in troops in a snow-covered country． Rather, a man's eyes frequently find nothing to focus on in a broad expanse of barren snow-covered terrain． So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at． Finding nothing,hour after hour, the eyes never stop searching and the eyeballs become sore and the eye musclesache． Nature offsets this irritation by producing more and fluid which covers the eyeball． The fluid covers the eyeball in increasing quantity until vision blurs, then is observed, and the result is
total, even though temporary, snow-blindness．
Experiments led the Army to a simple method of overcoming this problem． Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape． Even the scouts themselves throw lightweight, dark colored objects ahead on which they too can focus． The men following can then see something．Their gaze is arrested． Their eyes focus on a bush and having found something to see, stop scouring the snow-blanketed landscape． By focusing their attention on one object at a time, the men can cross the snow without becoming hopelessly snow-blind or lost． In this way the problem of crossing a solid white terrain is overcome．
Snow-blindness may be avoided by__________ A.concentrating to the solid white terrain
B.searching for something to look at in snow-covered terrain
C.providing the eyes with something to focus on
D.covering the eyeballs with fluid
考题
Many people believe the glare from snow causes snow-blindness． Yet, dark glasses or not,they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light"．
The United States Army has now determined that glare from snow does not cause snow-
blindness in troops in a snow-covered country． Rather, a man's eyes frequently find nothing to focus on in a broad expanse of barren snow-covered terrain． So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at． Finding nothing,hour after hour, the eyes never stop searching and the eyeballs become sore and the eye musclesache． Nature offsets this irritation by producing more and fluid which covers the eyeball． The fluid covers the eyeball in increasing quantity until vision blurs, then is observed, and the result is
total, even though temporary, snow-blindness．
Experiments led the Army to a simple method of overcoming this problem． Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape． Even the scouts themselves throw lightweight, dark colored objects ahead on which they too can focus． The men following can then see something．Their gaze is arrested． Their eyes focus on a bush and having found something to see, stop scouring the snow-blanketed landscape． By focusing their attention on one object at a time, the men can cross the snow without becoming hopelessly snow-blind or lost． In this way the problem of crossing a solid white terrain is overcome．
To prevent headaches, watering eyes and blindness caused by the glare from snow, dark glasses are__________ ．A.indispensible
B.useful
C.ineffective
D.available
考题
Many people believe the glare from snow causes snow-blindness． Yet, dark glasses or not,they find themselves suffering from headaches and watering eyes, and even snow-blindness, when exposed to several hours of "snow light"．
The United States Army has now determined that glare from snow does not cause snow-
blindness in troops in a snow-covered country． Rather, a man's eyes frequently find nothing to focus on in a broad expanse of barren snow-covered terrain． So his gaze continually shifts and jumps back and forth over the entire landscape in search of something to look at． Finding nothing,hour after hour, the eyes never stop searching and the eyeballs become sore and the eye musclesache． Nature offsets this irritation by producing more and fluid which covers the eyeball． The fluid covers the eyeball in increasing quantity until vision blurs, then is observed, and the result is
total, even though temporary, snow-blindness．
Experiments led the Army to a simple method of overcoming this problem． Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape． Even the scouts themselves throw lightweight, dark colored objects ahead on which they too can focus． The men following can then see something．Their gaze is arrested． Their eyes focus on a bush and having found something to see, stop scouring the snow-blanketed landscape． By focusing their attention on one object at a time, the men can cross the snow without becoming hopelessly snow-blind or lost． In this way the problem of crossing a solid white terrain is overcome．
A suitable title for this passage would be __________ ．A.Snow-Blindness and How to Overcome It
B.Nature's Cure for Snow Blindness
C.Soldiers in the Snow
D.Snow Vision
考题
He has made a discovery, ___ of great importance to the progress of science and technology.A.which I think it is
B.which I think is
C.think which is
D.of which I think it is
考题
An abnormal amount of snow fell here last week which is quite rare in the region.A:funny
B:frightening
C:repeated
D:unusual
考题
According to the passage，which of the following statements is true？( ) A.Britain has agreed to discuss the conditions of the exit before discussing the future trade ties.
B.EU might not be satisfied with May’s speech.
C.Theresa May has mapped out the blueprint of the relations between Britain and EU.
D.Britain is fully prepared to withdraw from EU in an orderly way.
考题
This growth,（）mainly in Southeast Asia and Africa, has dramatic consequences.A、happensB、which is happeningC、which happeningD、which happened
考题
You are configuring the data source for an Oracle database. You will need to specify a test table for WebLogic to test the status of the database. Which option should you choose?（）A、a table name which has 100s of recordsB、a table name which has 10s of recordsC、a table name which has empty recordsD、a table name which has 1000s of recordsE、never use a table name
考题
单选题Which of the following is a slip of tongue? _____A
A new broom sweeps cleanB
A fall into a wit a gain in your pitC
A timely snow promises a good harvestD
A hedge between keeps friendship green
考题
单选题Which of the following is most clearly similar to a cline as it is described in the second paragraph of the text?A
A vegetable market in which the various items are grouped according to place of origin.B
A wheat field in which different varieties of wheat are planted to yield a crop that will bring the maximum profit.C
A flower stall in which the various species of flowers are arranged according to their price.D
A housing development in which the length of the front struts supporting the porch of each house increases as houses are built up the hill.
考题
单选题Snow _____ is a big problem in some areas after the snow storm which lasts several days.A
mobilizationB
promotionC
motiveD
removal
考题
单选题According to the passage, which of the following has changed the most in the last 500 years?A
FoodB
Chocolate drinksC
PotatoD
Coffee
考题
单选题Which of the following is true according to the text?A
The writer believed that a family tradition was not good.B
The writer enjoyed talking with her father.C
The writer tried to comfort her father with love.D
The writer thanked her children for looking after her father.
考题
单选题You are configuring the data source for an Oracle database. You will need to specify a test table for WebLogic to test the status of the database. Which option should you choose?（）A
a table name which has 100s of recordsB
a table name which has 10s of recordsC
a table name which has empty recordsD
a table name which has 1000s of recordsE
never use a table name
考题
单选题Passage1 Questions 1 to 5 are based on the following passage. It's interesting that the arrival of snow has the effect on people in different countries.(76) For some countries it is an important happening to celebrate each year, while for others a catastrophe （灾害） or even a wonder. But there are countries between these two kinds that normally expect snow some time over the winter months, but never receive snow regularly or in the same quantities every year.Britain is one of them, for which the arrival of snow quite simply creates problems.Within hours of the first snowfalls, however light, roads are blocked; trains and buses have to stop in the middle of the way.Normal communications are affected as well: telephone calls become difficult and the post immediately takes more time than usual.And almost within hours there are also certain shortages-bread, vegetables and other things-not because all these things can no longer be produced or sent to shops,but mainly because people are frightened and go out and store up with food and so on...just for fear that something bad should happen. But why does snow have this effect? After all, the Swiss, the Austrians and the Canadians don't have such problems.It is simply because there is not enough planning and preparation.We need money to buy equipment to deal with snow and ice.To keep the roads clear, for example,requires snow-ploughs (扫雪机) and machines to spread salt.(77) The reason why a country like Britain does not buy snow-ploughs is that they are only used for a few days in any one year, and the money could be more useful in other things such as hospitals, education, helping the old, and so on.3 After a few hours' snowing there are often some shortages of food because______.A
shops have closed downB
people buy as much as they canC
farmers can produce no moreD
people eat more vegetables
考题
单选题Living in the western part of the country has its problems, ______ obtaining fresh water is not the least.A
with which B
for which C
of which D
which
考题
单选题The wordstwo kinds in Line 4 mean the countries______.A
which have snow either as yearly happening to celebrate or as rare weatherB
which either have heavy snow or light snowC
to which snow either causes problems or no problemsD
which either have snow-ploughs or no snow-ploughs
考题
单选题Dring a period of “whiteout”，you should expect which of the following（）.A
Snowfall or blowing snowB
Lack of ability to estimate distanceC
Harsh contrast between sun-illuminated snow cover and the backgroundD
Hazy horizons with extensive mirage effects
考题
单选题According to the writer, Britain is a country______.A
which has regular snowB
which is not well prepared for snowC
for which snow is a catastropheD
for which snow is a wonder
考题
单选题According to the passage, which of the following has changed the most in the last 500 years?A
Food.B
Chocolate.C
PotatoD
Coffee.
考题
单选题通信的基本信息6W1H是以下哪组单词的首字母？（）A
Why，Who，What，When，Where，Which，HolloB
Why，Who，What，When，Where，Which，HowC
Way，Well，Want，When，Where，Which，HowD
Way，Well，Want，When，Where，Which，Hollo
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