题目
题型:不详难度:来源:
But genes don"t decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential(潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
No doubt(怀疑) you"re wondering how fast you should grow. It depends. There"s no perfect or right answer. Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start puberty (when your body starts changing and becoming more grown up).
Your doctor will know how your growth has been going over the years. Two centimeters here and 2 inches there are not nearly as important as the height you"re at now, how you"ve been growing up to this point, and what other changes your body may be going through.
Don"t be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt(高峰)during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later ——between 7 and 13 for girls and 9 and 15 for boys.
You"ll usually begin to notice that you"re growing faster about a year or so after your body starts to show the first changes of puberty.
小题1:If you want to know how fast and how tall you should grow, ____________.
A.you should have enough exercise | B.you can ask doctors for help |
C.you should save the environment | D.You can record your growth during puberty |
A.how the genes work in your body | B.when is the time you grow fast |
C.why you look like your parents | D.how you grow to a certain height |
A.how good it is to be a doctor | B.how much sleep time we need |
C.why genes can’t decide everything | D.what healthy diet is |
A.Your height most probably depends on how high your parents are. |
B.Girls’ age for starting puberty is usually earlier than that for boys’. |
C.The time showing the first changes of puberty is never noticed. |
D.You may be scared sometimes when you grow too fast. |
答案
小题1:B小题1:D小题1:D小题1:C
解析
核心考点
试题【Height is just one of the thousands of features your genes(基因)decide. In fact, b】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
Animals perform many useful and amusing jobs. Dogs are particularly valuable in guiding the blind, 31 property(财产), finding 32 people, and hunting criminals(犯人). Horses are used in guarding herds(牧群),carrying men in lands where there are no roads, and helping farmers work their land. Pigeons(鸽子) 33 to carry messages. Wild animals from the jungles, forests and seas are very popular performers in 34 and motion pictures(电影). People realize that, 35 animals may not have the same intelligence(智慧) as 36 , they are clever enough to learn certain things.
The first thing a dog is taught is to 37 . It should not 38 too 1ong for him to learn commands. Simple orders, such as “sit, lie down,stay there, come here, ” can 39 be taught by a child.
Training a dog to be a watchdog often produces unexpected results. Some dogs quickly learn the difference 40 unwanted people and friends. This is 41 their masters welcome friends and invite them into their houses. However, some dogs will always 42 the postman who comes to 43 letters. One explanation for this behavior is that, although the postman comes to the house often, he never 44 the house. Therefore, the dog thinks the postman is someone 45 is not wanted, but keeps 46 back anyway.
Dogs are extremely useful as 47 for blind people. When a dog has been properly trained, he will lead his blind master in the right direction and keep him 48 danger. For example, seeing eye dogs 49 a busy road when cars are coming, 50 their masters command(命令) them to do so.
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As we know, sunlight is formed by seven different kinds of coloured light. The wave length of each light changes, so the quantity of heat in each light changes, too. Flowers, especially their petals(花瓣), are very delicate(纤弱) and prone(易于) to the harm caused by high temperature. Black flowers can take in all the light waves, which cause the flowers to dry up in a high temperature. So black flowers can rarely survive sunlight. But red flowers, orange flowers and yellow flowers can protect themselves from sunlight by reflecting the red light, orange light and yellow light, each of which has a large quantity of heat.
That is why red, orange and yellow flowers are very common in nature while black flowers are so rare.
小题1:We can hardly find black flowers because _____.
A.they are so weak that it’s difficult for them to grow up |
B.there are no black flowers in the world. |
C.the petals of black flowers are very delicate |
D.they can take in the light of all wave lengths, which make the flowers dry up |
A.many different kinds of coloured light |
B.three different kinds of coloured light—red, orange and yellow |
C.seven different kinds of coloured light |
D.four thousand kinds of coloured light |
A.less heat than the other lights | B.more heat than the other lights |
C.a great deal of heat | D.a little heat |
A.it is common | B.it is extremely rare | C.it’s lucky | D.it’s impossible |
Things grow in Matt’s garden all through the year. He cuts some flowers for his sitting room table; and of course , he eats some fruit and vegetables. But he sells everything else in the market. Matt is not a poor man.
He knows a few other gardens; but he does not have any friends. You might ask, “What is that?” Why doesn’t he have friends. I will tell you. People do not understand him. And they do not understand his garden. “Why not?” You will ask. “It is a very good garden, isn’t it?” It is a wonderful garden. Matt plants things in spring, summer, autumn and winter. After that he does very little work. He sits in the garden with his small radio. And everything grows.
People ask, “How does Matt grow these wonderful things? He waters the plants sometimes, but he doesn’t do anything else. He just sits under an orange tree with his radio. He listens to music nearly all day!” and that is all quite true. People cannot understand it, and so they don’t like it very much.
Matt likes music. But what about the garden? Who does the work? I will tell you another true thing: the music does the work. All plants love music; and Matt knows that.
Do you want big vegetables and the loveliest flowers? Well, just give your plants a lot of music.
小题1:There are not only vegetables and flowers, but also ________ in Matt’s garden.
A.plants | B.fruit trees | C.ants | D.crops |
A.selling his vegetables, fruit and flowers | B.growing trees in his garden |
C.working in the market | D.helping other people growing plants |
A.he has a good garden |
B.he is good at growing things and likes listening to the radio |
C.music helps his plants a lot |
D.he is very hardworking |
A.he doesn’t give them any vegetables or fruit | B.he listens to the radio too much |
C.they don’t understand him | D.Matt doesn’t let them listen to his radio |
On Dec. 7, 1998, at 17 years old, Jesse set sail from Melbourne, Australia on his boat, attempting to become the youngest person to sail alone and nonstop around the world. He sailed south of New Zealand, through the South Pacific, around South America, north on the Atlantic, back south past Africa, through the Indian Ocean and back to Melbourne.
Even as a young child, Jesse had been an adventurer who traveled all over Europe and Asia with his parents. Born in Munich, Germany in 1981, he moved to Australia with his family when he was only two years old. They moved close to a rainforest in Cow Bay, about 3500kms north of Melbourne, where they built a small house with no electricity or running water. Jesse grew up at the beach enjoying the outdoors to its fullest.
At 14, he sailed for the first time with his father and brother, Beau. It was after this trip that he began to dream about sailing around the world.
Jesse’s family played an important role. “I was made to believe I could do anything.” he says. Although, he says, there were others that were not so encouraging or supportive, “People that I looked up to, respected and trusted told me I couldn’t. Thankfully, I trusted myself. There were people that said that the boat couldn’t be ready by the time I had to leave.” However, through perseverance and belief in himself he was able to do what many told him was impossible.
On Oct.31, 1999, more than 10 months after he set sail, Jesse Martin went down in history as the youngest person to sail around the world alone, nonstop and unassisted.
小题1: What’s the author’s purpose in encouraging the reader to imagine a sailing experience?
A.To show how difficult it is to be a sailor. |
B.To show how wonderful Jesse’s sailing is. |
C.To describe what Jesse’s sailing is like. |
D.To describe what a sailor’s life is like. |
A.sailed on the South Pacific. |
B.sailed on the Indian Ocean. |
C.sailed past Africa |
D.sailed past South America. |
A.His childhood adventure experiences. |
B.His journeys to Europe. |
C.His first sailing trip with his family. |
D.His love for outdoor activities. |
A.Interest leads to success. |
B.A strong belief will make a person stronger. |
C.Life is an unusual adventure we should enjoy. |
D.Failure is the mother of success. |
Set aside at least ten minutes,and then sit facing each other.Decide who will be the Talker and who will be the Lastener.It makes no difference,because later you will change roles.
How to perform the One-Minute Drill
For approximately 30 seconds,the Talker can say anything he or she wants.Your job will be to express your thoughts and feelings.You can discuss problems you’ve had a hard time talking about.Remember to limit yourself to about 30 seconds.When the Talker finishes,the Listener will summarize what the Talker just said,as well as how the Talker was feeling inside,as accurately as possible.
The Talker now gives the Listener a grade between 0 and 100 percent to indicate how accurate the summary was.If the rating is 95 percent or more,you can change roles;the new Talker can continue with the same topic or move on to something entirely new.
However,if the grade is below 95 percent,the Talker should point out what the Listener missed or got wrong,and repeat the process until the overall rating is 95 percent or more.Then you can change roles and repeat the exercise for as long as you both like.
How it works
Thirty seconds of emotionally charged information is sufficiently challenging for anyone.Express your feelings in strong,clear,direct language,but as your partner will be listening attentively,you won’t need to shout,exaggerate or put your partner down.
The Listener should sit and listen respectfully without interrupting.Look into your partner’s eyes,but avoid using negative body language. If you like,take a few notes.
So the Talker might say:“When I come home from work, I feel tired and I need some quiet time.But you tell me I’m supposed to spend time with the kids.This makes me feel frustrated.I work hard and I’m exhausted at the end of the day.I feel like I deserve a little time to relax,not listen to more demands.”
In response,the Listener might summarize like this:“You just told me that you feel exhausted when you come home at night because you’ve been working hard all day.When l tell you l want you to spend time with the kids,you feel frustrated and ticked off because you’re tired and you need time to relax.You see me as very demanding,and you’re probably feeling like I don’t appreciate you.”
The first time you attempt the One-Minute Drill,you may get a low score.Don’t worry,because you’ll get up to speed quickly.Once you’ve tried this exercise a few times,you’ll find that you can nearly always get ratings of 95 percent or better on the first or second try.
小题1:Who is the One-Minute Drill intended for?
A.Those who are preparing for the interview in order to make a good first impression. |
B.Those who have difficulty communicating with their colleagues or family members. |
C.Those who have troubled relationships with their friends or family members and try to improve them. |
D.Those who are to act some roles in a certain play for the first time in their life. |
A.The Talker should talk about his/her thoughts and feelings in a brief way. |
B.The Listener should listen carefully,respectfully and later summarize accurately. |
C.After the Talker finishes talking,the Listener is to give him/her a grade. |
D.In the One-Minute Drill,the Talker and the Listener change roles in the process. |
A.father and son | B.mother and daughter |
C.sister and brother | D.husband and wife |
A.very angry | B.burst into tears |
C.marked with a symbol | D.fast asleep |
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