翻Although all people share some of the same characteristics,there are enough differences to make us unique. Some of us are tall than others. We can have different color eyes,blue eyes,brown eyes,grey 题目和参考答案——青夏教育精英家教网—

题目内容

翻

Although all people share some of the same characteristics,there are enough differences to make us unique. Some of us are tall than others. We can have different color eyes,blue eyes,brown eyes,grey eyes,or black eyes. Some people never seem to get sick when other people catch colds easily. Characteristics such as freckles,skin color and hair color also different between people. Some of us have crooked (歪的) noses. We can have long thin fingers or short thick fingers.

The characteristics that we have are determined by our genes which carry important informations about us. We all have two sets of genes that we inherit from our parents,one from our mother and other from our father.

Many characteristics such as eye color is determined only by our genes. Other characteristics are affect by other things too. For example,our genes help determine how tall we will grow,but have enough healthy food when we are children will also have influence in our growth.

Although all people share some of the same characteristics,there are enough differences to make us unique. Some of us are tall than others. We

taller

can have different color eyes,blue eyes,brown

colored

eyes,grey eyes,or black eyes. Some people never seem to get sick when other people catch colds

while

easily. Characteristics such as freckles,skin color and hair color also different between people. Some

differ

of us have crooked noses. We can have long thin fingers or short thick fingers.

The characteristics that we have are determined by our genes which carry important informations

information

about us. We all have two sets of genes that we inherit from our parents,one from our mother and A other from our father,

the

Many characteristics such as eye color is are determined only by our genes. Other characteristics are affect by other things too. For example,our

affected

genes help determine how tall we will grow,but have enough healthy food when we are children

having

will also have influence in our growth.

练习册系列答案

相关题目

A man and his son were driving their donkey along a country road. They saw some girls 1 (draw) water at a well.

One of the girls said, "Oh,look!2 silly they are!A man and a boy are walking along beside their donkey,and 3 is riding it."

The man heard this and said to his son, "You had better ride our donkey. You are light,4 you will not tire our donkey. " 5 a little while they met three old men. One of them said , " See here!The boy is riding a donkey and his old father is walking 6 his side. The young boy does not take care of his old father."

And the man got on the donkey and his son walked along beside it. Then a mother with her child saw them. The mother said, " 7 a terrible father!He rides the donkey,and his little son walks."The man then told his son to climb up on the donkey with him. The two passed by a field. A farmer saw them.

The farmer said , " Look at that poor donkey!How selfish those two are!They have strong legs. They should be 8 (shame) ."

The two then lifted it to their 9 (shoulder) and carried it along to the town. When they came to a bridge,everyone laughed at them. And the donkey did not like the noise and began to kick. It broke the rope,fell into the water and 10 (drown) . So the old man had to take his son and go home. The man said to his son, "He who tries to please everybody pleases nobody after all."

1. 2. 3. 4. 5.

6. 7. 8. 9. 10.

Between the preparation and the work,the apprenticeship (学徒期) and the actual dealing with a task or an art,there comes,in the experience of many young men,a period of uncertainty and wandering which is often misunderstood and counted as time wasted. 1 It is natural for courageous youth to know what is in life,what it means,and what it holds for its children. Behind every real worker in the world is a real man,and a man has a right to know the conditions under which he must live,and the choices of knowledge,power,and activity which are offered him. 2 It is the experience of traveling from knowledge to knowledge and from occupation to occupation.

The forces which go to the making of a powerful man can rarely be adjusted and blended without some disturbance of relations and conditions. This disturbance is sometimes injurious,because it affects the moral foundations upon which character rests. 3 The birth of the imagination and of the passions,the perception of the richness of life,and the consciousness of the possession of the power to master and use that wealth,create a critical moment in the history of youth. 4 Agitation and ferment of soul are inevitable in that wonderful moment. There are times when agitation is as normal as selfcontrol at less critical times. 5 And that in its ferment and uncertainty youth is often guided to and finally prepared for its task.

A. It is considered richer in possibilities of all kinds than that comes at any later period.

B. However,the wasted time will never be found back.

C. In the education of many men and women,therefore,there comes the year of wandering.

D. The year of wandering is not a manifestation of aimlessness,but of aspiration.

E. And the significance of the experience in its relation to development ought to be sympathetically studied.

F. That is why agitation and ferment of soul are ignored and even criticized.

G. But in fact,this is a period rich in full and free development.

1. 2. 3. 4. 5.

Poinsettias (—品红) are native in Mexico but this colourful plant has become part of the Christmas tradition all over North America. The red part of the poinsettia plant are leaves and not flowers. The leaves that have turned red called bracts (苞) .The weeks before Christmas are a busy time for poinsettia sales. More poinsettias are sold in North America in the six weeks before Christmas than all other weeks of the year combine. This year about 65 million potted poinsettias were sold at cost of more than 250 million dollars in total. More poinsettias are sold than any other kind of potted plant.

Poinsettias are sometimes said to be poison but they are not. Eat the leaves might make you slight sick. However,even a small child must eat about 500 leaves before they would be dead.

You experience time stress when you worry about time,or the lack of it. You worry about the number of things that you have to do,and you fear that you'll fail to achieve something important. Common examples of time stress include worrying about deadlines or rushing to avoid being late for a meeting. 1 It is essential to learn how to manage this type of stress if you're going to work productively in a busy organization.

First,2 This can include using To-Do Lists or,if you have to manage many projects at the same time,Action Programs.

Second,make sure that you're devoting enough time to your important priorities (优先项) . 3 Unfortunately,it's easy to get caught up in seemingly urgent tasks which actually have little impact on your overall goals. This can leave you feeling exhausted,or feeling that you worked a full day yet accomplished nothing meaningful. Your important tasks are usually the ones that will help you reach your goals. Working on these projects is a better use of your time.

Third,if you often feel that you don't have enough time to complete all of your tasks,learn how to create more time in your day. 4 Next,5 . This helps you do more with the time you have. For instance,if you're a morning person,schedule the tasks that need the greatest concentration during this time. Learn to prioritize your tasks and schedule them during your most productive times of day. You can leave less important tasks,like checking emails,for times when your energy levels drop.

Last,make sure that you're polite but firm about saying "no" to tasks that you don't have the capacity to do.

A. That is to say,first things first.

B. learn good time management skills

C. Time stress is one of the most common types of stress that we experience today.

D. Balancing urgent and important tasks can help you work with more efficiency.

E. Use your peak working time to concentrate on your most important tasks.

F. This might mean coming in early or working late,so that you have more time to manage things.

G. It is inportant to separate tasks that you need to focus on from those you can safely put off. 1. 2. 3. 4. 5.

Some herbs and spices may be gaining importance in modern medicine. They help to 1 (sharp) the taste of many foods because of their smell. Still others are used traditionally for health reasons.

Researchers from Purdue University reported about the effects of red pepper in the journal Physiology. They found that small changes in diet,like adding the pepper,may reduce the desire to eat.

The spice turmeric comes from a tropical plant common to India. Research 2 (involve) turmeric is not new. Scientists 3 ( study) its medical possibilities for many years. For example,researchers in Singapore completed one such study several years ago. The study 4 (base) on earlier evidence 5 turmeric has strong antioxidant and anti?inflammatory qualities. These qualities can help protect 6 damage to the body's tissues and other injuries.

The researchers said turmeric may reduce evidence of damage in the brains of patients 7 Alzheimer's disease. For this reason,the researchers designed a study that examined results from a mental performance test of older Asian adults. The study involved curry,8 contains turmeric.

The adults were sixty to ninetythree years old. None had severe memory losses. Those who sometimes ate curry did better on the tests 9 individuals who rarely or never ate curry. This was also true of those 10 ate it often or very often.

1. 2. 3. 4. 5.

6. 7. 8. 9. 10.

Time flies like an arrow before we realize it. It is known that nothing are more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by,it will never return back. However,it is a pity that some people don't make full use of their time. They spend a lot of time in sleeping,chatting,playing computer games or other unmeaning matters. They don't realize that wasting time is actually equally to kill themselves. They always regret not have made great achievements. One of the reason may be that they do not make good use of time. Therefore,in order to be success,they should first get into the habit of being on time,it is a sign of cherishing time. Don't put down what can be done today until tomorrow. Being lazy will eventually lead failure. Don't wait,because you don't know how long it will take when you put off your plan.

Humans love animals and they especially love animals with humanlike personalities. For this reason,many of the most popular films are either centered on animals 1 have animals as important characters. Even in a movie that has little or nothing to do with animals,a pet can add a certain 2 (emotion) quality to a film's plot. As 3 (expect) ，dogs and cats,the two most popular pets,make up the majority of animal characters in films. 4 many other less common pets have had 5 (star) roles also. Snakes,rats,pigs,rabbits,horses and many others have touched our lives through their extraordinary ability to personify humans in ways that humans just can't do.

Most movies that feature pets as central characters are family movies that give families a platform around 6 delicate subjects can 7 (discuss) . Often kids have an easier time understanding subjects like death and illness if they see it through the eyes of one of these personified animals.

These days,computer animation and graphics allow an 8 (entire) new generation of pet movies 9 (make) . Animals that before were never seen in a film but now appear on the big screen in life. Whether they are lions,elephants,polar bears or some other exotic animals,video stores now have hundreds of titles10 ( offer) humanlike performances from any type of animal imaginable.

1. 2. 3. 4. 5.

6. 7. 8. 9. 10.

Email has brought the art of letter writing back to life,but some experts think the resulting spread of bad English does more harm than good.

Email is a form of communication that is changing,for the worse,the way we write and use language,say some communication researchers. 1 These are a few of the recently recognized features of email,say experts,which should cause individual and organizations to rethink the way they use email.

Naomi Baron,a professor of linguistics at American University says , " 2 " She also says the poor spelling,grammar,punctuation and sentence structure of emails reflect a growing unconcern to the way we write.

Baron argues that we shouldn't forgive and forget the poor writing often shown in emails. The professor says , " 3 ”

Others say that despite its poor prose (文字) ，email has finished what several generations of English teachers couldn't: It has made writing fashionable again.

"4 " says Lancashire,a University of Toronto professor of English. "It fills the gap between spoken language and the formal methods of writing that existed before email. It is the purest form of written speech."

Lancashire says email has the mysterious ability to get people who are usually scared by writing to get their thoughts flowing easily onto a blank screen. He says this is because of email's close similarity to speech. "It's like a circle of four or five people around a campfire, " he says.

Still,he accepts that this newfound freedom to express themselves often gets people into trouble. "Almost every day I get emails that are apologies of previous emails,”he reports. In the US,the number of emails sent in a day exceeds the number of letters mailed in a year. 5

A. Email has increased the spread of careless writing habits.

B. But more people are recognizing the content of a typical email message is not often exact.

C. Email is often used to send messages,pictures to their beloved ones.

D. It is also changing the way we interact and build relationship.

E. The more we use email and its tasteless writing,the more it becomes the normal way of writing.

F. Email will replace letters in the near future.

G. Email is a critical new communication technology.

1. 2. 3. 4. 5.

试题分类