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[单选题]
LiLeiis__studentinourclass（）
A.tall
B.taller
C.thetallest
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题目内容
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题目内容
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A.tall
B.taller
C.thetallest
如果结果不匹配，请 联系老师 获取答案
更多“LiLeiis__studentinourclass（）”相关的问题
A、 tall
B、 taller
C、 the tallest
D、 the taller
A.taller; more strong
B.tall; stronger
C.taller; stronger
A.A. tallest
B.B. tall
C.C. taller
Tom is________ than any other players in the school team.
A、taller
B、tall
C、tallest
The American population was the tallest in the world from about the American Revolution to World WarⅡ—that’s a long time.The U.S.had a very resource rich environment, with game, fish and wildlife. In fact we have data on disadvantaged people in America,such as slaves.They were obviously among the most mistreated populations in the world, but given the resource abundance，and given the fact that the slave owners needed their work,they had to be fed relatively decently. So the slaves were taller than European peasants. It’s no wonder that Europeans were just flooding to America.
Americans today are no longer the tallest people in the world.After World WarⅡ，many Western and Northern European countries began to adopt favorable social policies.There is universal health insurance in most of these societies—that,of course，makes a difference in health care.You can also consider income inequality in the U.S., since people who are at the low end of the totem pole(图腾柱)have considerable adversity making ends meet.I suspect the difference in height between Americans and Europeans is due to both diet and health care.
Americans today suffer from an additional problem:obesity.If children are too well nourished，then they’ re not able to grow optimally.There are certain hormones that control the start of the adolescent growth and the start of adolescence.Nutrition is one of the factors，along with genetic and hormonal ones which are associated with the start of puberty(青春期).And if puberty comes too early，then the youth will peak out sooner,and will not become as tall in adulthood as someone who had better nutrition.Also,the overload of carbohydrates and fats in a fast food diet may hinder the consumption of micro nutrients essential to growth.
1.The word "game" in(line 2，para.1)refers to.
(A). animals hunted for food
(B). rich natural resources
(C). activities played by kids
(D). sports events to be held
2.Slaves in America were taller than European peasants because.
(A). they were badly treated
(B). they did not do farm work
(C). they had sufficient food to eat
(D). they enjoyed better health care
3. It is implied in the second paragraph that.
(A). Europeans could make more money than Americans
(B). average Americans used to be shorter than Europeans
(C). welfare helps Europeans grow taller than Americans
(D). people on the totem pole are leading a comfortable life
4. According to the third paragraph,overweight children in the U.S..
A. tend to have better nutrition for growth
B. tend to eat more food to grow taller
C. will grow taller than average children
D. will fail to grow into an ideal height
5. Eating too much fast food may affect.
(A). the absorption of micronutrients
(B). the intake of carbohydrates
(C). the consumption of hormones
(D). the digestion of fats
根据下面短文内容，回答题。
Why Buy Shade-Grown Coffee？
When people argue about whether coffee is good for health, they&39;re usually thinking of the health of the coffee drinker. Is it food for your heart？ Does it increase blood pressure？ Does it help you concentrate？ However, coffee affects the health of the human population in other ways, too.
Traditionally, coffee bushes were planted under the canopy (树冠) of taller indigenous (土生土长的 ) trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffees. At first, this increases production because more coffee bushes can be planted if there aren&39;t any trees. With increased production come increased profits.
Unfortunately, deforesting for coffee production immediately decreases local-wildlife habitat.Native birds nest and hide from predators (捕食者 ) in the tall trees and migrating birds rest there.
Furthermore, in the long term, the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides are needed to grow the coffee. The fertilizers and pesticides kill insects that eat coffee plant, but then the birds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and can even enter the water that people will eventually drink.
Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as "shade grown" and"bird friendly."Sure, these varieties might cost a little more. But we&39;re paying for the health of the birds, the land, ourselves, and the planet. I think it&39;s worth it.
What is the main idea of this passage？ 查看材料
A.Farmers are changing the way they grow coffee
B.Coffee is becoming more expensive to produce
C.Shade-grow coffee is more expensive than sun-grow coffee
D.People should buy shade-grown coffee
