In the past,people usually believed what newlyborn babies wanted was food and to be kept warm and dry.They thought babies were not able to ____ things until they were five or six months old.____ the researchers in the United States now believe babies begin learning on their first ____ of life.They say babies are strongly ____ by their environment and one baby will ____ if his or her mother does something that the baby likes.
A baby learns to get the best care possible by smiling to ____ her mother.This is how babies start to learn to ___ and communicate with other people.The researchers say this ability to learn ___ in a baby even before birth.They also ____ the idea that newlyborn babies can ____ and understand sounds they heard while they were still ____ inside their mothers.
Recently,an American study ____ 112 babies found babies learned better when they were ____.The babies appeared to learn well whether they were sitting up on their own,sitting in seats or __ to sit up.The researchers say keeping that kind ____ had what they called a ____ effect on the babies' ability to learn about objects.They say the body position may be linked to development in the ____.One ____ says babies can pay more attention to ___ an object if they do not have to be worried about their balance.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
【小題16】 |
|
【小題17】 |
|
【小題18】 |
|
【小題19】 |
|
【小題20】 |
|
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源: 題型:完型填空
I used to believe in the American Dream, which meant a job, a mortgage, credit cards, success. I wanted it and worked toward it like everyone else, all of us 51 chasing the same thing.
One year, through a series of unhappy events, it all fell 52 . I found myself homeless and alone. I had my truck and $56. I 53 the countryside for some place I could rent for the 54 possible amount. I came upon a shabby house four miles up a winding mountain road over the Potomac River in West Virginia. It was 55 , full of broken glass and rubbish. I found the owner, rented it, and 56 a corner to camp in.
The locals knew nothing about me, but slowly, they started teaching me the 57 of being a neighbor. They dropped off blankets, candles, and tools, and began sticking around to chat. They started to teach me a belief in a 58 American Dream—not the one of individual achievement but of neighborliness.
What I had believed in, all those things I thought were 59 for a civilized life, were nonexistent in this place. 60 on the mountain, my most valuable possessions were my 61 with my neighbors.
Four years later, I moved back into 62 . I saw many people were having a really hard time,
63 their jobs and homes. I managed to rent a big enough house to 64 a handful of people. There are four of us now in the house, but over time I’ve had nine people come in and move on to other places. We’d all be in shelters if we hadn’t banded together.
The American Dream I believe in now is a shared one. It’s not so much about what I can get for myself; it’s about 65 we can all get bytogether.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
閱讀下面短文,從短文后各題所給的四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
After years of searching, a truth seeker was told to go to a cave, in which he would find a well. “Ask the well what is 36 , ” he was advised, “and the well reveal (告訴,揭露) it to you.” Having found the well, the seeker asked that most basic and important 37 . And from the depths came the answer: “Go to the village crossroad, and there you shall find what you are seeking.”
Full of 38 the man ran to the crossroad to 39 only three rather uninteresting shops. One shop was selling pieces of metal, another sold 40 , and thin wires were for sale in the third. Nothing and no one there seemed to 41 much to do with the revelation of truth.
Disappointed, the seeker returned to the well to demand an 42 , but he was told only: “You will 43 in the future.”
As years went by, the 44 of his experience at the well gradually 45 until one night, while he was walking, the sound of sitar (西塔琴) music 46 his attention. It was wonderful and it was 47 with great skill and inspiration.
Deeply 48 , the truth seeker felt drawn towards the 49 . He looked at the fingers dancing over the strings. And then suddenly he let out a cry of joyful 50 : the sitar was made out of wires and pieces of metal and wood just like 51 he had once seen in the three stores.
At last he understood the 52 of the well: we have already been given everything we need; our 53 is to assemble (聚集) and use them in the proper way. Nothing is 54 so long as we recognize only fragments (碎片). But as soon as the pieces are put together, something new appears, whose nature we could not have 55 by considering the fragments alone.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
【小題16】 |
|
【小題17】 |
|
【小題18】 |
|
【小題19】 |
|
【小題20】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
It was July 1976. An unmanned spaceship, Viking One, had arrived at Mars. On July 20th, the spaceship . Part of it continued toward a landing on the planet. It fell through the late afternoon Mars’ sky.
Forty kilometers above the planet, the thin began to slow its fall. Six kilometers above the planet a big parachute(降落傘)opened. The landing craft fell more slowly. Then, three rocket engines . And the landing craft set down on the surface. in the Viking One Lander immediately sent a message to the earth. It said, “I am here. I am down safely. I am beginning my work. ”
The message at the speed of light. It took twenty minutes to reach the earth, more than three hundred and twenty million kilometers . Scientists and engineers at the control center .
Moments later, television receiver in the control center began to the first picture from Viking One. People at the center could see the feet of the landing craft sitting firmly on the 11 soil of Mars. Those pictures were our first look at the planet. They showed a red surface, full of rocks, with no sign of . It was our first look at a planet that is full of surprises, mysteries and promise. Viking One was launched toward Mars in August, 1975. The spaceship had two : an orbiter(軌道飛行器)and a lander(著陸器). The orbiter would circle Mars. It would take pictures of Mars’ surface. It would the atmosphere.
The would go down to the surface. It would carry to dig up and study soil and .
It also would report about any evidence of life on the planet. The lander would send this to the orbiter and then back to the earth.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
【小題16】 |
|
【小題17】 |
|
【小題18】 |
|
【小題19】 |
|
【小題20】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
Which came first, the chicken or the egg? This is one of life’s ______ questions and people have been debating about it for thousands of years. Now scientists believe they have solved this ______. Researchers from Sheffield and Warwick Universities in England discovered the answer ____. They used a super computer to observe the shell-making process while a new shell was ____. Then they found one protein called OC17 that is ______ for forming eggshell. This is only found inside a chicken’s body, which is proof that the ______ came first. The team was ______ looking at how animals and birds make eggshells but suddenly made their surprising ______. The big question now is where chickens came from. The ______ is from dinosaurs.
The research team said eggshells are one of nature’s most ______ creations. Professor John Harding from the team told reporters: “Understanding how chickens make eggshells is fascinating in itself, but it can also be _____ in designing new materials.” Eggshells are very lightweight but incredibly strong. Even the most up-to-date materials _____ by the world’s top engineers cannot produce anything as ______ as an eggshell. Professor Harding added that ______ eggshells could help to cure bone diseases and design materials for the construction industry. “Nature has found wonderful ways that ___ for all kinds of problems in materials science and technology — we can learn a lot from them.” he said.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
Sports are by nature competitive. But recently, the over-competitive nature youth sports seem to have taken on has led to cause for ____.
Those who are strongly against competition point out that in a competition, only one wins while the rest ____. They argue that competition leads children to define themselves by the outcome, tying their self-esteem(自尊心) up with their ability to ____ others. They further argue that competition causes anxiety, affects learning and causes children to view others as____ to their success. Competition restricts participation and ___ success. A “win-at-all-costs” mentality can cause children to pay little attention to honesty and fair play.
On the opposite side of the debate are those who view competition as a ____ part of American society. They argue that placing kids in a competitive situation such as sports helps prepare them for a(n) ____ life in our society that is full of competition. ____ is a normal part of human nature and part of everyday life. Other arguments ____ competitive sports are that they provide challenges, help kids develop skills, and teach them how to get along with others.
The third side of this debate says that a little competition can’t be that ____, as long as competition does not get out of hand and take on a “win-at-all-costs” mentality. They claim that competition in itself is not bad and it can serve as a ____ of social comparison, necessary for adolescents to see how ____ they are. Their advice is to introduce competition ____ while focusing more on mastery and cooperation during childhood. The gradual shift toward competition will allow children to build skills, participate fully, and focus on ____ rather than winning.
It is important that you consider all of the possible ____ of competition before you put your child in a competitive situation.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
【小題1】 This was not because the woods and fields were always far away, but because they were too far from the city to permit people to make a day trip between morning and nightfall.
【小題2】 He decided to turn his little school house into a dormitory for the summer holidays. Anyone who brought his sleeping bag and cooking equipment along could stay there for a very small quantity of money. The idea was a success. A few years later, the school house was much too small to hold the many young people who wanted to stay there. 【小題3】 This was the first hostel(青年招待所).
Today, young students and workers of every country can meet in the hostel and get to know each other. When young people arrive at the hostel, they have only to show their cards of membership in a hostel organization in their own country. 【小題4】
Often, at the evening meal, a group of boys and girls from various parts of the country or world will happen to meet at the same hostel. They may put their food together and prepare a dinner with many kinds of dishes. Sometimes a program will be organized after the meal with dances, songs, or short talks followed by a question period. 【小題5】 For this reason, a few weeks spent ‘hostelling’ can be just as useful a part of one’s education as classes in school.
A.In 1970, a young German school master had an idea which changed this situation. |
B.People could stay in the hostel if they brought enough equipment with them. |
C.One can learn a lot about other places, just by meeting people from those places. |
D.As a result, a dormitory was set up in an old castle nearby. |
查看答案和解析>>
科目:高中英語 來源: 題型:閱讀理解
Nowadays fashion speaks aloud.Then do you choose what you wear or does the ____ choose it for you?I am one of the million Americans who struggle with ____ the new trends.The newspapers and magazines work their hardest in trying to ___ us to buy new things for home,work,and family.Many large ___ spend millions of dollars for a oneminute commercial on one of the ___ stations such as FOX and CBS.Television and magazines ____ carefully not only what to wear and when to wear it but also what others are wearing such as movie stars,____ and music artists.Television,one of the ___ mediums of the media world,talks with us about who is wearing what and what is fashionable for the ____.Television shows give us information on new trends ____ all different types of people and in all different countries.Designers such as Calvin Klein,Levi’s and many others try to ____ us to their cool commercials.Indeed,they get ____ from the commercials after their designs are sold.
Television influences the way we ____.It searches each and every one of our wardrobes(衣櫥) with telling us what is ____ and what is not.Teenagers,____,give a lot of their attention to these television programs.They even wish they could ____ like the models immediately.The commercials try to ____ the younger generation because they will have them in the palm of their hands for the ____ of their lives.Also teenagers are ____ influenced by television with the billions of dollars spent on advertisements.These advertisements have them ____ widely—they really know what teenagers like.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
A.for | B.from |
C.of | D.with |
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
【小題16】 |
|
【小題17】 |
|
【小題18】 |
|
【小題19】 |
|
【小題20】 |
|
查看答案和解析>>
科目:高中英語 來源: 題型:完型填空
Jack was happily trying his new car. The car was good and there wasn’t__ traffic on the roads. Suddenly, a flower shop_32 his attention. He stopped his car and took a closer look at the flowers___ _ there. The beautiful “Mother’s Day” card___ him it was Mother’ Day.
Jack thought about his loving ___ who lived two hundred miles away. So he___ a nice bouquet(束) of pink roses, signed the card and___ the shopkeeper to send it express to his mother. Just___ he got into his car, he noticed a girl standing outside the shop. She was___ the money in her hand. She seemed a little___ . Jack asked, “Can I help you?” She replied in a___ voice, “I want to buy some___ for my mother, but I don’t have enough money.”
Jack asked her to go to the shop with him and____ a big bouquet of red roses for her. She____ him. While leaving the shop, Jack offered her a___ _. She was pleased and her eyes were shining with____ .
On the way, she told him that her mother was dead. So when they arrived, she ran to her mother’s____ _ and placed the bouquet there. Jack was silent for a minute. Then he made a U-turn_____ and drove back to the____ flower shop to take the flowers. He decided to drive down to meet his mother.
He handed his mother the bouquet and said, “I love you, Ma.” She kissed him and asked, “Why did you___ down all the way? You could have simply sent the bouquet to me.” He understood this was a Mother’s Love: mothers think only about their children’s comforts.
【小題1】 |
|
【小題2】 |
|
【小題3】 |
|
【小題4】 |
|
【小題5】 |
|
【小題6】 |
|
【小題7】 |
|
【小題8】 |
|
【小題9】 |
|
【小題10】 |
|
【小題11】 |
|
【小題12】 |
|
【小題13】 |
|
【小題14】 |
|
【小題15】 |
|
【小題16】 |
|
【小題17】 |
|
【小題18】 |
|
【小題19】 |
|
【小題20】 |
|
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com