When we talk of plants, most of us will think of things that grow from the ground and have green leaves, but there are plants that do not look or act like other plants. Some of these belong to a special class of plants called fungi.

Fungi may appear almost everywhere. ①They commonly grow in wet places where they can get food and water easily. Because fungi do not have green leaves to make their own food, fungi must take their food from animals, other plants or water. Some fungi live on dead or rotting wood, while others grow on living trees or in dirt or moss(苔藓). Mushrooms(蘑菇) are the best-known fungi.

②There are many kinds of mushrooms appearing in all shapes and sizes. For example, cauliflower mushrooms are found in forests from July to October. They can grow to be as heavy as fifty pounds! They grow at the foot of trees. Squirrel’s bread(松茸) is another kind of wild mushroom. Its appearance and use can explain its name. These fungi look like small golden cakes. Squirrels can easily eat them or carry them off to their hole to eat later.

③食品店里的蘑菇是人们精心种植的，可安全食用。People are warned never to touch or taste wild mushrooms, because some of them are deadly. Even less dangerous ones can still make a person very sick.

1.将①句译成中文。

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2.将②句译成中文。

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3.将③句译成英文。

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回答问题：

4.From what can fungi take food?

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5.What is squirrel’s bread? How to understand the name?

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DNA is the whole “map” of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.
People have been trying to understand the human body for a long time, In1860, Mr Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages . They’re written in the DNA with a special language.
In1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell﹙细胞﹚to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word ”means, we can help to save people from several illness. So the more we understand, the more doctors will be able to do.
Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的)，or stop sick people getting jobs.
【小题1】When did Mr Mendel discover why we look the same as other people in our family?
A. In 2000.     B. In 1961      C. In 1953     D In 1860
【小题2】What did the two scientists find in 1961? They found_____.

If the eyes are the windows of the soul, then the body is the mirror of our feelings. If we are feeling great, we may give our body signals(信号). If we look at someone else’s body, we can often tell how they are feeling by their body signals. So reading body language signals is a great tool in daily communication.
In case(假使) you don’t think that learning how to read and use body language is important, here are some numbers for you. 7% of the information we receive is from what people actually say, and 38% of the information we receive is from the tone(语气) and the speed of their voice; while 55% of the information we receive is from their body language.
These non-verbal(非口头的) signals will help you a lot, but you still need to focus on what people are saying. If you focus too much on their body language signals, you and the person may feel uncomfortable. It is useful to be able to read people’s body language, but it is useful to learn how to send the right signals and avoid the wrong signals too. Body language may be given several interpretations. Many signals have different meanings, depending on the person and the situation. Be sure of it when you are trying to read a body language signal.
【小题1】The numbers mentioned in the second paragraph are to ___________.

Age, to most British and American people, is one of the things considered not 【小题1】 to ask a stranger or a person that one does not Know well. 【小题2】  age, other things such as one’s income（收入）, marriage, and politics are 【小题3】  not fit to ask or talk about.
There are still other  【小题4】   for you to understand the westerners and to  【小题5】 on well with them. If you want to  【小题6】   one’s bedroom, you have to ask for permission at first, and you must not open the desk or the closet in that  【小题7】  . On the top of the desk, there may  【小题8】   letters, business papers or other things. You must not  【小题9】   up one of these and read it. It is the  【小题10】   as in an office. If it is somebody else’s office, always ask, “May I come in?” and wait for the answer before entering the office.