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Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate, you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo(竹子) . Other animals eat only one type of food even when given the choice. A kind of white butterfly(蝴蝶) will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied(多样化) diet . The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.
【小题1】We can infer from the text that humans and animals _________.
A.depend on one sense in choosing food |
B.are not satisfied with their food |
C.choose food in similar ways |
D.eat entirely different food |
A.The white butterfly. | B.The small bird. |
C.The bear. | D.The fox. |
A.the season changes |
B.the food color changes |
C.they move to different places |
D.they are attracted by different smells |
Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A kind of white butterfly will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet. The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.
We can infer from the text that humans and animals _________.
A. depend on one sense in choosing food
C. choose food in similar ways B. are not satisfied with their food
D. eat entirely different food
Which of the following eats only one type of food?
A. The white butterfly. C. The bear. B. The small bird. D. The fox.
Certain animals change their choice of food when ___________.
A. the season changes
C. they move to different places B. the food color changes
D. they are attracted by different smells
We can learn from the last paragraph that __________.
A. food is chosen for a good reason
C. some people have few choices of food B. French and British food is good
D. some people care little about healthy diet
查看习题详情和答案>>第二部分:阅读理解(共15小题:每小题2分, 满分30分)
阅读下列短文, 从每题所给的四个选项(A、B、C和D)中, 选出最佳选项, 并在答题卡上将该项涂黑。
The ability to do several things at once has become one of the great measures of self-worth for 21-century Americans. It is called multitasking, and it takes many forms. As one example, why go out to lunch when you can eat at your desk, talk to a client on the phone, scroll through your e-mail, and scan a memo simultaneously? And why simply work out on treadmill (单调的工作) when you could be watching television and talking on a portable phone at the same time? What a feeling of satisfaction and accomplishment --- three activities for the time commitment of one! Ah, such efficiency. No wonder those who turn “to do” lists into a time-management art form tend to boast (自夸): “Look, me, how many things I can accomplish at once. If I’m this busy, I must be important.”
Yet last week the New York Assembly struck a blow against multitasking, at least behind the wheel, when it approved a bill banning drivers in the state from using handheld cellular phones. Too dangerous, the assembly said, citing research showing that drivers are four times more likely to have a collision when they are talking on a cellphone.
No one can argue against using time effectively. But accompanying the supposed gains are losses. Consider the woman out for an early-morning walk in a suburban neighborhood. She strides briskly, head down, cellphone clamped to her ear, chattering (喋喋不休) away, oblivious of the birds and flowers and glorious sunshine. Did the walk have any value?
More than a decade ago, long before multi-tasking became a word in everyday use, a retired professor of theology(神学) in Indiana with whom I corresponded (通信) made a case for what might be called uni-tasking — the old-fashioned practice of doing one thing at a time.
Offering the simplest example, he said, “When you wash the dishes, wash the dishes.” Good advice, I’ve found, whatever the task.
Perhaps, too, the ban on phoning-on-the-road will even spark a move away from other forms of dual activity. Who can tell? It could mark the first step in a welcome reconsideration of what really constitutes productivity and accomplishment.
1. The author thinks that multitasking has become one of the great measures of self-worth because ________.
A. it helps people to use time effectively
B. it makes people feel they are important
C. it means the ability to do several things at once
D. people worship speed and desire
2. The bill approved by the New York Assembly is mentioned in the second paragraph in order to ________.
A. demonstrate the danger of multitasking
B. show the high efficiency of multitasking
C. introduce the legislation system in America
D. argue against using time effectively
3. Which of the following is closest in meaning to the word “oblivious” in the third paragraph?
A. serious B. absorbed deeply
C. not noticing D. forgetting
4. We learn from the passage that uni-tasking is ________.
A. the new fashion for 21-century Americans
B. accepted by most residents in Indiana
C. created by a retired professor of theology
D. the traditional act of doing one thing at once
5. In the eyes of the author, multi-tasking ________.
A. could not be avoided in this fast-changing age
B. should be taken the place of by uni-tasking
C. robs people of time to focus and reflect
D. should not become a word in everyday use
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Every time you go shopping, the vegetables and fruit look so tempting that you wish you could buy all of them. Some people are lucky and can grow the fruit and vegetables in the gardens that they have. While getting fresh vegetables, they can also achieve great cost cutting.
Mushrooms are expensive and can also go bad very quickly. Mushrooms can also be grown easily in a dark environment. In fact it’s better than growing other vegetables since you really don’t need an outdoor space. A special type of soil that is good for growing mushrooms is easily available.
Actually mushrooms aren’t even vegetables; they are fungi(菌类) and for this reason, you don’t even require sunlight to grow them. Well how does one go about growing mushrooms? You could always Google “growing mushrooms” and you will find a number of mushroom growing kits(工具) available online that area effective and not very expensive either.
Mushrooms can be added to any dish that you cook. Simply use them in pizzas, salads and anything that you pretty much fancy. Grow mushrooms in your own house and use them whenever you want. Fresh mushrooms are tastier than the ones that are stored in your refrigerator.
If you have had a really good crop of mushrooms, then you can even store them. Ideally you should use the white variety of the mushrooms. Simply pick them, slice them and put them on a cookie sheet in a freezer. When they area frozen, just put them in a zip lock and you can use them when you want to. They give a really great taste to the dish that you are making. Thaw them before you use them.
You should try growing mushrooms, since it’s cost-effective. Furthermore, you can eat the fresh mushrooms any time that you want.
【小题1】What is an advantage of growing vegetables according to the passage?
A.You can eat all kinds of vegetables |
B.You are lucky to eat what you like |
C.You can save lots of money |
D.You can satisfy your desire |
A.they can be grown where there is no light |
B.they can grow well in an outdoor space |
C.it is easy for them to go bad in a few days |
D.they can grow without soil |
A.mushrooms are not vegetables |
B.Internet helps us a lot |
C.mushrooms are available online |
D.it is easy to grow mushrooms |
a. put them on a cookie sheet in the refrigerator
b. place frozen mushrooms in a zip lock
c. cut them into slices
d. choose the white mushrooms
A.a-b-c-d | B.d-c-a-b | C.a-d-c-b | D.d-a-c-b |
A.It is easy and fun to grow mushrooms |
B.We should eat more fruit and vegetables |
C.Mushrooms online are very expensive |
D.Mushrooms—tasty and healthy vegetables |
Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different sense, to find and choose their food. A few animals depend on only one of their senses. while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda (大熊猫) eats only one particular type of bamboo (竹子). Other animals eat only one type of food even when given the choice. A kind of white butterfly (蝴蝶) will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet (多样化饮食). The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health, Choosing the right food, therefore, has become an area of study in modern life.
1. We can infer from the text that humans and animals - —.
A. depend on one sense in choosing food B. are not satisfied with their food
C. choose food in similar ways D. eat entirely different food
2.Which of the following eats only one type of food?
A. The white butterfly. B. The small bird. C. The bear. D. The fox.
3. Certain animals change their choice of food when _________
A. the season changes B. the food color changes
C. they move to different places D. they are attracted by different smells
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