It is interesting how NASA(美国航空航天管理局)chose their astronauts for landing them on the moon. They chose men 26 the age of twenty and thirty-five. There were about fifty of them, Many were 27 air pilots. 28were scientists with two or three degrees. NASA telephoned each man they were going to choose; told him the plans and the 29 they might get in. They then asked him if he was willing to be trained as an astronaut. “How could any man 30 such an exciting job?” One of them said, “Dangerous? Of course. It’s dangerous 31 most exciting”
The health and physical condition of 32 was, of course, very necessary. 33 those in very good health and physical condition were chosen.
While being trained to be astronauts. They went through many 34 . They studied the star and the moon, and they also studied geology, the science of rocks. This was necessary 35 astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the 36 of the moon. They were all 37 to fly in helicopters (直升飞机)。These helicopters landed 38 down to give them some experience of the way the spaceship would 39 land on the moon , They were also taught the 40 facts about the conditions in space. They learnt all the technical details of the spaceships and rockets. They visited the scientists and engineers who 41 them. They visited the factories where they were 42. They learnt how every 43 of a space-ship and its instruments work. They also learnt every detail of ground-control 44 .
In a word, to be chosen as an astronaut. One must be in good health, 45 in science and good at piloting.
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高一英语完型填空中等难度题
It is interesting how NASA(美国航空航天管理局)chose their astronauts for landing them on the moon. They chose men 26 the age of twenty and thirty-five. There were about fifty of them, Many were 27 air pilots. 28were scientists with two or three degrees. NASA telephoned each man they were going to choose; told him the plans and the 29 they might get in. They then asked him if he was willing to be trained as an astronaut. “How could any man 30 such an exciting job?” One of them said, “Dangerous? Of course. It’s dangerous 31 most exciting”
The health and physical condition of 32 was, of course, very necessary. 33 those in very good health and physical condition were chosen.
While being trained to be astronauts. They went through many 34 . They studied the star and the moon, and they also studied geology, the science of rocks. This was necessary 35 astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the 36 of the moon. They were all 37 to fly in helicopters (直升飞机)。These helicopters landed 38 down to give them some experience of the way the spaceship would 39 land on the moon , They were also taught the 40 facts about the conditions in space. They learnt all the technical details of the spaceships and rockets. They visited the scientists and engineers who 41 them. They visited the factories where they were 42. They learnt how every 43 of a space-ship and its instruments work. They also learnt every detail of ground-control 44 .
In a word, to be chosen as an astronaut. One must be in good health, 45 in science and good at piloting.
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高一英语完型填空中等难度题查看答案及解析
Many people are not fully aware of the damage that it does to their health. This is ____ we chose this picture as our logo.
A. that B. because
C. why D. for which
高一英语单项填空中等难度题查看答案及解析
David said that it was because of his strong interest in literature ________he chose the course.
A.that B.what C.why D.how
高一英语单项填空中等难度题查看答案及解析
David said that it was because of his strong interest in literature________ he chose the course.
A.that B.what
C.why D.How
高一英语单项填空中等难度题查看答案及解析
David said that it was______ his strong interest in literature_____ he chose the course.
A. because of; that B. because; so
C. because; that D. why; because
高一英语单项填空中等难度题查看答案及解析
David said that it was______ his strong interest in literature_____ he chose the course.
A. because of; that B. because; so
C. because; that D. why; because
高一英语单项填空中等难度题查看答案及解析
How can parents really get their children to do housework? It is difficult for parents of nearly every family to teach their children to be ready to do housework, but with one of the following suggestions, you really can get your children to help at home.
If parents give their children the impression that they can never do anything quite right, then they will regard themselves as unfit or unable persons. Unless children believe they can succeed, they will never become totally independent.
My daughter Carla’s fifth-grade teacher made every child in her class feel special. When students received less than a perfect test score, she would point out what they had mastered and declared firmly they could learn what they had missed.
You can use the same technique when you evaluate(评价) your child’s work at home. Don’t always scold and give lots of praise instead. Talk about what he/she has done right, not about what he/she hasn’t done. If your child completes a difficult task, promise him/her a Sunday trip or a ball game with Dad.
Learning is a process(过程) of trying and failing and trying and succeeding. If you teach your children not to fear a mistake or failure, they will learn faster and achieve success at last.
1.Why do children think of themselves unable?
A.They don’t do housework.
B.Parents are not friendly to them.
C.Parents don’t allow them to do what they like.
D.They get too little praise in doing housework.
2.What can parents learn from Carla’s fifth-grade teacher?
A.Take a trip with children. B.Give children more praise.
C.Give children a punishment. D.Promise children a ball game.
3.We can draw a lesson from the passage that ________.
A.children can be forced to do housework
B.there is no way to get children to help at home
C.it is very easy to make children do housework
D.the more you encourage children, the more helpful they will be
4.What is the whole passage mainly about?
A.Social education. B.School education.
C.Pre-school education. D.Family education.
高一英语阅读理解中等难度题查看答案及解析
The family is where a child learns words and their meanings. What you say and how you say it has an important effect on how your child will view himself and his world.1.Their cries let the family know that they are hungry, tired or need to be held. The family is how a child learns to understand and to express his wants, needs, feelings opinions and ideas.
Include your child in conversations from the very beginning. Help him join in. At first the sounds are babbling(婴儿发出的咿呀声).2.Families who include their children in conversation give their children important practice in communication and social skills, as well as a better chance for future success.
3.Talk about what you did, what you are doing, and what you plan to do. Provide your child with words for his feelings. Help him to state them. A child who can say, “ I am disappointed”, or “ I’m really happy” can share more about his world. A child who can use words will feel more safe. Encourage your child to speak up and ask questions. 4.
5.From the time they are very young, they can tell when adults are distracted or not listening. If they think their part of the conversation is not being listened to, they will become mad.
Take the time to build communication within your family. Think about the words you use and take the time to truly listen to what is being said.
A. Let your child talk on the phone
B. Give your child words for everything.
C. Then slowly the child learns to join in.
D. Children are really aware of adult communication.
E. Young children especially like to see their words in print.
F. This is a way to learn more about the world, and contribute to conversation.
G.. Babies communicate their needs and wants from the first moments of their life.
高一英语七选五中等难度题查看答案及解析
About 1966 or so, a NASA (美国航空航天局) team doing work for the Apollo moon mission (任务) took the astronauts near Tuba City. There the landscape of the Navajo Reservation (保留地) looks very much like the lunar surface. Among all the trucks and large cars were two large figures that were dressed in full lunar space suits.
Nearby a Navajo shepherd (牧羊人) and his son were watching the strange creatures walk about, occasionally being watched over by other NASA workers. The two Navajo people were noticed and approached by the NASA people. Since the shepherd and his son did not know English, they asked the NASA people who the strange creatures were. The NASA people told them that they were just men that were getting ready to go to the moon. The shepherd became very excited and asked if he could send a message to the moon with the astronauts.
The NASA officials thought this was a great idea so they provided a tape recorder. After the man gave them his message, they asked his son to translate. His son would not.
Later, they tried a few more people on the reservation to translate and every person they asked would chuckle (偷偷地笑) and then refuse to translate. Finally, with cash in hand someone translated the message,
“Watch out for these guys, they have come to take your land!”
1.The appearance of the Navajo Reservation is very similar to that of ______.
A. the Tuba City B. the moon
C. the NASA research center D. the Apollo moon mission
2.When the older Navajo heard that the men in front of him were going to the moon, he ______.
A. felt frightened and ran away quickly
B. chatted excitedly with the NASA workers
C. got on the modern trucks and large vehicles for fun
D. tried to say something to the moon creatures
3.The son did not translate the words his father said because ______.
A. he had trouble in understanding his father
B. the words his father used were too difficult to be translated
C. his father was sending a warning against the NASA people
D. he believed that the NASA workers could understand their language
4.According to this passage, we can know that the shepherd was ______.
A. patient and brave B. foolish and impolite
C. humorous and intelligent D. knowledgeable and talkative
高一英语阅读理解中等难度题查看答案及解析
When NASA astronaut Scott Kelly completes his yearlong mission on the International Space Station next year, he’ll come back just a little bit younger than his twin, Mark, than he was before. This is because time travels more slowly in space, a phenomenon first described by Albert Einstein’s 1915 theory of general relativity.
This December, universities and academies around the world are celebrating the 100th anniversary of the theory’s publication.
Even 60 years after his death, Einstein is still the most important scientist of the modern era. Looking back as far as 2,400 years ago, only Newton, Galileo and Aristotle were his equals.
Born in the era of horse-drawn carriages, his ideas started a technological revolution that brought about more change in one century than in the 2,000 years before.
In 1905, Einstein published four important scientific papers. These completely changed people’s ideas about space, time, light and matter. In one of these papers Einstein. introduced his theory of special relativity. Two groundbreaking parts of the theory were about the relationship between mass and energy and the speed of light. Einstein was able to show that mass and energy were connected through the formula E=MC2. The theory also says that no object can travel faster than the speed of light.
About 10 years later came his theory of general relativity, the theory that modern physics is really based on. In Einstein’s mathematics, space has three dimensions, and the fourth dimension is time. Space and time are part of one continuum, called space-time. The presence of mass changes space-time, which explains where gravity comes from.
Computers, satellites, telecommunication, lasers, television and nuclear power, many of the biggest developments in the modern world, can be linked to Einstein’s work.
“We are a different people than we were a century ago,” said astrophysicist Michael Shara of the American Museum of Natural. History, “completely different, because of Einstein.”
However, there’s more to him beyond the image of a science mastermind. Einstein, as a person, has also become a grandfatherly icon in our culture.
He liked playing Mozart on his Violin and keeping fit by hiking and walking. Power was not his goal. In 1952, the young nation of Israel asked Einstein to be its president, but he refused.
And, yes, he was eccentric. With hair like that, how could he not be?
1.The first paragraph was written to .
A. get readers to wonder about the effects of space travel on astronauts’ health
B. interest readers in the relationship between time and space
C. describe what gave Einstein the inspiration for his theories
D. lead in to the topic of the theory of general relativity
2.From the article, it can be concluded that .
A. the theory of general relativity is mainly about space and time
B. the theory of general relativity proves that the speed of light is the fastest of all speeds
C. the theory of general relativity is about math and has nothing to do with physics
D. the most important parts of the theory of special relativity are about space and energy
3.By using Michael Shara’s words, the author intends to .
A. give high praise to Einstein’s important publications
B. stress the great contribution that Einstein made to the modern world
C. suggest that more research needs to be done into Einstein and his work
D. say that there was more to Einstein than just being a science genius
高一英语阅读理解中等难度题查看答案及解析