Caracus has been called the Los Angles of South America; at ______ they look exactly the s
A.short notice
B.first sight
C.first impression
D.first appearance
A.short notice
B.first sight
C.first impression
D.first appearance
A、She is afraid that Cal will kill her for her betrayal.
B、She wants to keep the diamond herself.
C、She decides to live her own life.
D、She hates him for trying to kill her on board.
UNITED NATIONS (Reuters) - The United States and Britain want a new U.N. resolution to call for full sovereignty in Iraq (news - web sites) but have not agreed to a firm date for foreign forces to leave the country, diplomats said on Friday.
A council diplomat said the resolution, not yet circulated, was expected to call for a "full transfer of sovereignty" on June 30 to an Iraqi caretaker government, which would then set its own limitations.
Such a government, for example, could not adopt any long-term legislation or agreements, except on a pact to alleviate the country's debt.
Debates have centered at the United Nations (news - web sites) and elsewhere on precisely what sovereignty means in view of a large U.S. military presence and obvious limitations on the government's power. Some ambassadors were concerned that the United Nations would be asked to approve an occupation under another name.
What is not hue according to the passage?
A.UN resolution has not yet been circulated
B.The resolution was expected to call for a "full transfer of sovereignty" on June 30 to an Iraqi caretaker government
C.LIN members agreed on the understanding of sovereignty
D.Some ambassadors were concerned that the United Nations would be asked to approve an occupation under another name.
Calories
For years now, calories have been all the rage-people are counting them and cutting them, and you'd be hard-pressed to find something at the supermarket that does not list its calories per serving somewhere on the package. But have you ever wondered what exactly a calorie is?
What is a Calorie
A calorie is a unit of energy. We tend to associate calories with food, but they apply to anything containing energy. For example, a gallon (about 4 liters) of gasoline contains about 31,000,000 calories.
Specifically, a calorie is the amount of energy, or heat, it takes to raise the temperature of 1 gram of water 1 degree Celsius (1.8 degrees Fahrenheit). One calorie is equal to 4. 184 joules, a common unit of energy used in the physical sciences. Most of us think of calories in relation to food, as in "This can of soda has 200 calories." It turns out that the calories on a food package are actually kilocalories (1,000 calories = 1 kilocalorie). The word is sometimes capitalized to show the difference, but usually not. A food calorie contains 4,184 joules. A can of soda containing 200 food calories contains 200,000 regular calories, or 200 kilocalories. A gallon of gasoline contains 31,000 kilocalories.
The same applies to exercise — when a fitness chart says you burn about 100 calories for every mile you jog, it means 100 kilocalories. For the duration of this article, when we say "calorie," we mean "kilocalorie."
What Calories Do
Human beings need energy to survive — to breathe, move, pump blood — and they acquire this energy from food.
The number of calories in a food is a measure of how much potential energy that food possesses. A gram of carbohydrates(碳水化合物) has 4 calories, a gram of protein has 4 calories, and a gram of fat has 9 calories. Foods are a compilation (集合) of these three building blocks. So if you know how many carbohydrates, fats and proteins are in any given food, you know how many calories, or how much energy, that food contains.
If we look at the nutritional label on the back of a packet of maple-and-brown-sugar oatmeal, we find that it has 160 calories. This means that if we were to pour this oatmeal into a dish, set the oatmeal on fire and get it to burn completely (which is actually pretty tricky), the reaction would produce 160 kilocalories (remember: food calories are kilocalories) — enough energy to raise the temperature of 160 kilograms of water 1 degree Celsius. If we look closer at the nutritional label, we see that our oatmeal has 2 grams of fat, 4 grams of protein and 32 grams of carbohydrates, producing a total of 162 calories (apparently, food manufacturers like to round down). Of these 162 calories, 18 come from fat (9 cal × 2g), 16 come from protein(4 cal × 4g) and 128 come from carbohydrates (4 cal × 32g).
Your Calorie Needs
Just how many calories do our cells need to function well? The number is different for every person. You may notice on the nutritional labels of the foods you buy that the "percent daily values" are based on a 2,000 calorie diet — 2,000 calories is a rough average of what a person needs to eat in a day, but your body might need more or less than 2,000 calories. Height, weight, gender, age and activity level all affect your caloric needs. There are three main factors involved in calculating how many calories your body needs per day:
•Basal metabolic rate (基本新陈代谢率)
•Physical activity
•Thermic (热的) effect of food
Your basal metabolic rate (BMR) is the amount of energy your body needs to function at rest. This accounts for about 60 to 70 percent of calories burned in a day and includes the energy required to keep the heart beating, the lungs breathing, the kidneys functioning and the body temperature stabilized. In general, men have a higher BMR than women.
A.Y
B.N
C.NG
A、Because her family has got bankrupted.
B、Because her mother wants her to marry Cal to stay in the upper class.
C、Because Rose is spoilt and cannot live without the help of Cal.
D、Because Rose’s father has arranged the marriage beforehand.
"All I hear in higher education is, 'Brand, brand, brand,'" said Tim Westerbeck, who specializes in branding and is managing director of Lipman Hearne, a marketing firm based in Chicago that works with universities and other nonprofit organizations. "There has been a sea change over the last 10 years. Marketing used to be almost a dirty word in higher education."
Not all efforts at name changes are successful, of course. In 1997, the New School for Social Research became New School University to reflect its growth into a collection of eight colleges, offering a list of majors that includes psychology, music, urban studies and management. But New Yorkers continued to call it the New School.
Now, after spending an undisclosed sum on an online survey and a marketing consultant's creation of "naming structures," "brand architecture" and "identity systems," the university has come up with a new name: the New School. Beginning Monday, it will adopt new logos(标识), banners, business cards and even new names for the individual colleges, all to include the words "the New School."
Changes in names generally reveal significant shifts in how a college wants to be perceived. In altering its name from Cal State, Hayward, to Cal State, East Bay, the university hoped to project its expanding role in two mostly suburban counties east of San Francisco.
The University of Southern Colorado, a state institution, became Colorado State University at Pueblo two years ago, hoping to highlight many internal changes, including offering more graduate programs and setting higher admissions standards.
Beaver College turned itself into Arcadia University in 2001 for several reasons: to break the connection with its past as a women's college, to promote its growth into a full-fledged(完全成熟的) university and, officials acknowledged, to eliminate some jokes about the college's old name on late-night television and "morning zoo" radio shows.
Many college officials said changing a name and image could produce substantial results. At Arcadia, in addition to the rise in applications, the average student's test score has increased by 60 points. Juli Roebeck, an Arcadia spokeswoman, said.
Which of the following is NOT the reason for colleges to change their names?
A.They prefer higher education competition.
B.They try to gain advantage in market share.
C.They want to project their image.
D.They hope to make some changes.
I was to have finished the writing if______.
A.nobody called me away
B.nobody would have called me away
C.I had not been called away
D.I was not called away
"All I hear in higher education is, 'Brand, brand, brand,'" said Tim Westerbeck, who specializes in branding and is managing director of Lippmann Hearne, a marketing firm based in Chicago that works with universities and other nonprofit organizations. "There has been a sea change over the last 10 years. Marketing used to be almost a dirty word in higher education. "
Not all efforts at name changes are successful, of course. In 1997, the New School for Social Research became New School University to reflect its growth into a collection of eight colleges, offering a list of majors that includes psychology, music, urban studies and management. But New Yorkers continued to call it the New School.
Now, after spending an undisclosed sum on an online survey and a marketing consultant's creation of "naming structures" , "brand architecture" and "identity systems", the university has come up with a new name., the New School. Beginning Monday, it will adopt new logos (标识), banners, business cards and even new names for the individual colleges, all to include the words "the New School" .
Changes in names generally reveal significant shifts in how a college wants to be perceived. In altering its name from Cal State, Hayward, to Cal State, East Bay, the university hoped to project its expanding role in two mostly suburban counties east of San Francisco.
The University of Southern Colorado, a state institution, became Colorado State University at Pueblo two years ago, hoping to highlight many internal changes, including offering more graduate programs and setting higher admissions standards.
Beaver College turned itself into Arcadia University in 2001 for several reasons, to break the connection with its past as a women's college, to promote its growth into a full-fledged university and, officials acknowledged, to eliminate some jokes about the college's old name on late-night television and "morning zoo" radio shows.
Many college officials said changing a name and image could produce substantial results. At Arcadia, in addition to the rise in applications, the average student's test score has increased by 60 points, Juli Roebeck, an Arcadia spokeswoman, said.
Which of the following is NOT the reason for colleges to change their names?
A.They prefer higher education competition.
B.They try to gain advantage in market share.
C.They want to project their image.
D.They hope to make some changes.
There can be no doubt that the growth in advertisement is one of the most striking features of the western world in this century. Many businesses such as those handling frozen foods, liquor, tobacco and medicines have been built up largely by advertisement.
We might ask whether the cost of advertisement is paid for by the producer or by the customer. Since advertisement forms part of the cost of production, which has to be covered by the selling price, it is clear that it is the customer who pays for advertisement. However, if large scale advertisement leads to in creased demand, production costs are reduced, and the customer pays less.
It is difficult to measure exactly the influence of advertisement on sales. When the market is growing, advertisement helps to increase demand. When the market is shrinking, advertisement may prevent a bigger fall in sales than would occur without its support. What is clear is that businesses would not pay large sums for advertisement if they were not convinced of its value to them.
Advertisement is often used to ______ .
A.deceive customers
B.increase production
C.arouse suspicion
D.push the sale
There will be advances in biological knowledge as far-reaching as those that have been made in physics.
We are only beginning to learn that we can control ourbiological environment as well as our physical world population: by Malthus in about 1800’by Cripples in about 1900. it was and the second time by using the new fertilizers. In the year 2020, starvation will be headed off by the control of the dis-eases and the herdity(遗传) of plants and animals –by shaping our own biological environment.
Now I come back to the haunting theme of automation. The most common species in the factory today is the man who works or minds a simple in the factory today is the man who works or minds a simple machine—the operator. By the year 2020, the repedtitive tasks of industry will be taken over by the machines, as the heavy tasks were over long ago; and the mental tedium(乏味) will go the way of physi cal exhaustion. Thoday we still distinguish, even among repetitive jobs, between the skilled and the unskilled; but in the year 2020 all repetition will be unskilled. We simply waste our time if we oppose this change; it is as inevitable as the year 2020 itself.
The article was written to _______.
A.warn us of the impending(即将发生) starvation
B.present facts about life in the near future
C.oppose biological advances
D.warn of the evil side of automation
Advances in biological knowledgeA.kept pace with advances in physics
B.responsible for the invention of new machines
C.surpassed those in physics
D.lagged behind those in physics
According to the passage, starvation_________.A.can be predicted
B.is unavoidable
C.can be prevented
D.is mainly caused by poor agriculture
Repetitive tasks in industry lead to _________.A.physical exhaustion
B.mental stimulation
C.mental exhaustion
D.extinction
If the predictions of the writer are realized, the demand for the unskilled workers in 21st century will be_________.A.very high
B.very low
C.the same as today
D.constantly rising
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