______being cold, we' d rather stay at home this evening.A.BecauseB.ItC.It'sD.Its
______being cold, we' d rather stay at home this evening.
A.Because
B.It
C.It's
D.Its
______being cold, we' d rather stay at home this evening.
A.Because
B.It
C.It's
D.Its
Where do these ideas come from? Max Luscher from the University of Geneva believes that in the beginning life was dictated by two factors beyond our control: night and day. Night brought passivity, and a general slowing down of metabolism; day brought with it the possibility of action, and increase in the metabolic rate, thus providing us with energy and initiative. Dark blue, therefore, is the color of quiet and passivity, bright yellow, the color of hope and activity.
In prehistoric times, activity as a rule took one of two forms: either we were hunting and attacking, or we were being hunted and defending ourselves against attack. Attack is universally represented by the color red; self-preservation by its complement green.
In Luscher's view, the association of colors with feeling and attitudes can be traced back to ______.
A.the association of day and night with passivity and action in ancient time
B.the association of black with funerals in western Europe
C.the association of white with purity in some countries
D.the association of red with joy in China
What can we infer from the letter?
A.People are more likely to catch cold in the winter.
B.Colds are so common that even the strongest person cannot avoid it.
C.Old people are likely to catch cold because they are unpleasant
D.Colds can never be cured without the help of medicine.
Which one of the following is true according to Connelly's book in 19947
A.Population growth reflects the powers of great nations.
B.Population growth became a problem for human being after the cold war.
C.Population growth in underdeveloped countries may deepen economic inequality.
D.Population growth lead to different controlling policies and these policies lead to clashes.
That is what the story of mankind has on the whole been like. Even our own age has fought the two greatest wars in history, in which millions of people were killed or mutilated. And while today it is true that people do not fight and kill each other in the streets—while, that is to say, we have got to the stage of keeping the rules and behaving properly to each other in daily life—nations and countries have not learnt to do this yet, and still behave like savages.
But we must not expect too much. After all, the race of men has only just started. From the point of view of evolution, human beings are very young children indeed, babies, in fact, of a few months old. Scientists reckon that there has been life of some sort on the earth in the form. of jellyfish and that kind of creature for about twelve hundred million years; but there have been men for only one million years, and there have been civilized men for about eight thousand years at the outside. These figures are difficult to grasp; so let us scale them down. Suppose that we reckon the whole past of living creatures on the earth as one hundred years; then the whole past of man works out at about one month, and during that month there have been civilizations for between seven and eight hours. So you see there has been little time to learn in, but there will be oceans of time in which to learn better. Taking man's civilized past at about seven or eight hours, we may estimate his future, that is to say, the whole period between now and when the sun grows too cold to maintain life any longer on the earth, at about one hundred thousand years. Thus mankind is only at the beginning of its civilized life, and as I say, we must not expect too much. The past of man has been on the whole a pretty beastly business, a business of fighting and bullying and gorging and grabbing and hurting. We must not expect even civilized peoples not to have done these things. All we can ask is that they will sometimes have done something else.
The first sentence of the opening paragraph indicates that
A.most history books were written by conquerors, generals and soldiers.
B.no one who really helped civilisation forward is mentioned in any history book.
C.history books neglect the real heroes behind civilisation.
D.conquerors, generals and soldiers should not be mentioned in history books.
Mostly, this explosive growth has occurred democratically. The online penetration and computer ownership increases extend across all the demographic levels-by race, geography, income, and education.
We view these trends as favorable without the slightest question because we clearly see computer technology as empowering. In fact, personal growth and a prosperous U.S. economy are considered to be the long-range rewards of individual and collective technological power.
Now for the not-so-good news. The government's analysis spells out so-called digital divide. That is, the digital explosion is not booming at the same pace for everyone. Yes, it is true that we are all plugged in to a much greater degree than any of us have been in the past. But some of us are more plugged in than others and are getting plugged in far more rapidly. And this gap is widening even as the pace of the information age accelerates through society.
Computer ownership and Internet access are highly classified along lines of wealth, race, education, and geography. The data indicates that computer ownership and online access are growing more rapidly among the most prosperous and well educated: essentially, wealthy white people with high school and college diplomas and who are part of stable, two-parent households.
The highest income bracket households, those earning more than $75,000 annually, are 20 times as likely to have access to the Internet as households at the lowest income levels, under $10, 000 annually. The computer penetration rate at the high-income level is an amazing 76.56 percent, compared with 8 percent at the bottom end of the scale.
Technology access differs widely by educational level. College graduates are 16 times as likely to be Internet surfers at home as are those with only elementary-school education. If you look at the differences between these groups in rural areas, the gap widens to a twenty-six-fold advantage for the college-educated.
From the time of the last study, the information access gap grew by 29 percent between the highest and lowest income groups, and by 25 percent between the highest and lowest education levels.
In the long run, participation in the information age may not be a zero sum game, where if some groups win, others must lose. Eventually, as the technology matures we are likely to see penetration levels approach all groups equally. This was true for telephone access and television ownership, but eventually can be cold comfort in an era when tomorrow is rapidly different from today and unrecognizable compared with yesterday.
How many U. S. households have linked to Internet today?
A.More than 25 percent.
B.By 29 percent.
C.More than 42 percent.
D.More than 50 percent.
Because the rooms ______ ,we have not moved in yet.
A.are being painted
B.were painted
C.have been painted
D.having painted
When we speak of a language as being dead we mean that it ().
A. does not have a written form
B. does not have living speakers
C. has not been translated
D. has been forbidden by the government
_______ , we went swimming in the lake.
A.The day being very hot
B.It was a very hot day
C.The day was very hot
D.Being a very hot day