题目内容
When a baby sees a ball, the baby may reach out for it. If the baby is very young, and you __21____the ball behind a pillow (枕头), then the ball ______22 exists for the child. As the child grows older, the child will move the pillow to get the ball. Even though the child cannot see the ball, the ball still exists. This is an early example of “learning to see the __23____”.
Just about all of us have __24____, so we all think we can see. But, in __25____ we are all blind to probably 99% of the world. Because___26____ people realize this, few people make the attempt to learn more, in order to see more. Just like a child, what we don’t see doesn’t exist.
__27_____, because most of us are blind to 99% of the world, we rely on others to give us the answers. We willingly allow doctors, lawyers, priests, and politicians to tell us what to do or think, but they take no responsibility when the results go wrong. Commercial television, radio, newspapers, and magazines are largely corporate owned, profit driven, and focus more on distraction and misinformation than on education. Yet, we continue reading, watching and listening to commercial media under the illusion that we are learning. Corporate (法人的) media is education with blinders. They only show you the __28____ picture, and, in this way, they control public opinion. __29___ needs to turn to noncommercial television, radio, and Internet world news to get the big picture. Everyone needs to know more in order to __30___ the political spin and lies.
21. A. put B. play C. find D. take
22. A. still B. no more C. no longer D. even
23. A. visible B. invisible C. ball D. child
24. A. ears B. noses C. balls D. eyes
25. A. return B. reality C. short D. case
26. A. many B. few C. some D. a lot of
27. A. Unfortunately B. actually C. fortunately D. strangely
28. A. big B. little C. clear D. new
29. A. Everyone B. Someone C. Anyone D. No one
30. A. see to B. look out C. see through D. look for
21-25 ACBDB 26-30 BABAC
解析:
本文讲述学习是为了看到未知的。人类虽有眼睛,但对世界上99%的事物熟视无睹。几乎很少人认识到这一点。人们都有依赖心理,我们依靠别人给我们答案。商业媒体大都是利益驱使,更多聚焦在娱乐或误传,很少关注教育。Corporate (法人的) media is education with blinders.。人人都需要非商业的媒体以获得the big picture。
21.根据文章,把球“放”到枕头下,婴孩就认为没有球了。
22.因no longer意思是“不再”。其他选项逻辑不符。
23.上下文告诉我们,教育就是学习“未知的,看不见的”Education is learning to see the invisible.
24.眼睛才能“see”。
25. 因in reality意思是“实际上,事实上”。in return是“作为回报”,in short是“简言之”,in case是“以防万一”。根据上下文,选B。
26.根据后句的排比,逻辑上应该选B。
27. most of us are blind to 99% of the world是一件不幸的事。
28.根据Corporate (法人的) media is education with blinders. They only …和and Internet world news to get the big picture.的对应关系,应该选little。
29.下一句的排比可以帮助我们作出判断。
30.因see through是“看清,了解”,因为作者建议我们turn to noncommercial media for more information。
The flying fox is not a fox at all. It is an extra large bat that has got a fox’s head, and that feeds on fruit. Like all bats, flying foxes hang themselves by their toes (趾) when at rest, and travel in great crowds when out flying. A group will live in one place for years. Sometimes several hundreds of them occupy a single tree. As they return to the tree towards sunrise, they quarrel among themselves and fight for the best places until long after daylight.
Flying foxes have babies once a year, giving birth to only one at a time. At first the mother has to carry the baby on her chest wherever she goes. Later she leaves it hanging up, and brings back food for it to eat. Sometimes a baby bat falls to the ground. Then the older ones fly down and try to pick it up. If they fail to do so, it will die. Often hundreds of baby bats can be found lying on the ground at the foot of the tree.
【小题1】The passage tells us that there is no difference between the flying fox and the ordinary bat in ______.
A.their size | B.their appearance |
C.the kind of food they eat | D.the way they rest |
A.double their number every year |
B.fight and kill a lot of themselves |
C.move from place to place very often |
D.lose a lot of their young |
A.fly out toward the sun |
B.look for a new resting place |
C.come back to their home |
D.go out and look for food |
A.to occupy the best resting places |
B.only when it is dark |
C.to protect their homes from outsiders |
D.when there is not enough food |
A.They only care for their own babies. |
B.They share the feeding of their young. |
C.They help when a baby bat is in danger. |
D.They often leave home and forget their young. |
Health experts have long worried about the increasing rate of obesity in kids. It’s an important concern: Being very overweight or obese during childhood can lead to serious problems normally seen in adults, such as diabetes and high blood pressure. Poor diets and a lack of exercise are usually the causes. But would you ever have imagined there might be a connection between the bacteria that lived in your guts (内脏)when you were a baby and the chance that you would become overweight?
Scientists in Finland recently found just such a link. In a recent study, they showed that overweight kids had different species of bacteria living in their guts.
You probably think of bacteria only as germs that can make you sick. While it’s true that some bacteria can make people ill, your body actually depends on some types of bacteria to help you digest food and extract nutrients from it. These “good” bacteria live in your guts, where they process the food you eat.
Human babies get these bacterial helpers from their moms. When a baby is born, some of the bacteria in the mother move into the baby’s body. Growing babies get additional “good” bacteria from the milk their mothers produce. And it turns out the bacteria might play an important role in regulating weight just six years later.
So how could these bacteria affect weight? The researchers still haven’t tested that question, but future tests might lead to an answer.
【小题1】The “link” in Paragraph 2 refers to the relationship between _______.
A.bacteria and the chance of being overweight | B.obesity and diabetes |
C.diets and the chance of being overweight | D.bacteria and exercise |
A.Helping to digest food. | B.Helping to take nutrients from food. |
C.Helping to regulate weight. | D.Making a person ill. |
A.introduce the role of bacteria in children’s weight |
B.analyze the influence of obesity on kids |
C.give advice on how to lose weight quickly |
D.explain the function of bacteria in foods |