in the fields on a March afternoon, he could feel the warmth of spring.
A. To walk B. Walking
C. Walked D. Walk
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科目:高中英語(yǔ) 來(lái)源:2015屆四川省成都市五校高二下學(xué)期期中聯(lián)考英語(yǔ)卷(解析版) 題型:閱讀理解
Dreams can be familiar and strange, fantastical or boring, but some dreams might be connected to the mental processes that help us learn. In a recent study, scientists found a connection between nap-time dreams and better memory in people who were learning a new skill.
In the study,99 college students between the ages of 18 and 30 each spent an hour on a compute, trying to get through a virtual maze(迷宮).The maze was different place each time they tired—making it even more difficult. They were also told to find a particular picture of a tree and remember where it was.
For the first 90 minutes of a five-hour break, half of the participants stayed awake and an half were told to take a short nap .Participants who stayed awake were asked to describe their thoughts. Participants who took a nap were asked about their dreams before sleep and after sleep—and they were awakened within a minute of sleep to describe their dreams.
Stickgold, a neuroscientist(神經(jīng)科學(xué)家),wanted to know what people were dreaming about when their eyes weren't moving during sleep.
Four of the 50 people who slept said their dreams were connected to the maze. Some dreamed about the music that had been playing when they were working ; others said they dreamed about seeing people in the maze. When these four people tried the computer maze again, they were able to find the tree faster than before their naps.
Stickgold suggests the dream itself doesn‘t help a person learn—it's the other way around.He suspects that the dream was caused by the brain processes associated with learning.
All four of the people who dreamed about the task had done poorly the first time, which makes Stickgold wonder if the dreams show up when a person finds a new task particularly difficult. People who had other dreams, or people who didn't take a nap, didn't show the same improvement.
1.Before having a short nap, participants of the experiment were asked to .
A. stay in a different place in the maze
B. design a virtual maze which is difficult to get through
C. experience the experiment and try to remember something
D. get through a virtual maze on a computer from the same place
2.What can we learn from the text?
A. Participants who took a nap were required to express their thoughts.
B. Some dreams may encourage people to invent something new.
C. Participants who dreamed about films could finish the task more easily.
D. Participants whose dreams had something to do with the maze could find the tree faster.
3.According to Stickgold, .
A. every person may dream about what they learned
B. people's brain processes may still be connected with their learning in their dreams
C. once people's eyes stop moving, they are sure to dream about something
D. no matter how fantastical or boring, dreams are connected with people's life
4.What is the best title for this text?
A. Dreams Are Strange B. Not All Dreams Are True
C. Dreaming Makes Perfect D. Stickgold, a Dream Expert
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科目:高中英語(yǔ) 來(lái)源:2015屆吉林省白城市高二上期末英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
Must I wait till you come back? No, you ______.
A. mustn't B. needn't
C. can't D. won't
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科目:高中英語(yǔ) 來(lái)源:2015屆北京市高二下期中英語(yǔ)試卷(解析版) 題型:閱讀理解
Cold weather can be hard on pets, just like it can be hard on people. Sometimes owners forget that their cats are just as used to the warm shelter (住所) as they are. Some owners will leave their animals outside for a long period of time, thinking that all animals are used to living outdoors. This can put their pets in danger of serious illness. There are things you can do to keep your animal warm and safe.
Keep your pets inside as much as you can when the weather is bad. If you have to take them out, stay outside with them. When you’re cold enough to go inside, they probably are too. If you must leave them outside for a long time, make sure they have a warm, solid shelter against the wind, thick bedding, and plenty of non-frozen water.
If left alone outside, dogs and cats can be very smart in their search for warm shelter. They can dig into snow banks or hide somewhere. Watch them closely when they are left outdoors, and provide them with shelter of good quality. Keep an eye on your pet’s water. Sometimes owners don’t realize that a water bowl has frozen and their pet can’t get anything to drink. Animals that don’t have clean and unfrozen water may drink dirty water outside, which may contain something unhealthy for them.
1. What do we learn about pets from Paragraph 1?
A. They are often forgotten by their owners.
B. They are used to living outdoors.
C. They build their own shelter.
D. They like to stay in warm places.
2. Why are pet owners asked to stay with their pets when they are out in cold weather?
A. To know when to bring them inside.
B. To keep them from eating bad food.
C. To help them find shelters.
D. To keep them company.
3.What is the purpose of this text?
A. To solve a problem.
B. To give practical advice.
C. To tell an interesting story.
D. To present a research result.
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科目:高中英語(yǔ) 來(lái)源:2015屆北京市高二下期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
Earth is believed ______ by an object the size of Mars at some point in the distant past before its
surface cooled.
A. to be hit B. to have hit
C. to have been hit D. to hit
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科目:高中英語(yǔ) 來(lái)源:2015屆北京市高二下期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
If you keep on doing stupid things like this, you'll get _______ someday!
A. punished B. punishing
C. being punished D. to punish
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科目:高中英語(yǔ) 來(lái)源:2015屆北京市高二下學(xué)期期中考試英語(yǔ)卷(解析版) 題型:閱讀理解
Puppy Food
A puppy (young dog) is a precious addition to any family. The excitement of bringing home a little furry friend will always live in our memories. Like all of us, though, your puppy must have adequate nutrition(營(yíng)養(yǎng)) right from the start to make certain that it’ll have a long and healthy life.
1. You might ask yourself what is the best for your new pet with all of the different varieties on the market in all of their attractive packaging. Some dry food produced specially for puppies is the best for the development of their teeth. 2.
Contrary to the belief of many first-time puppy owners, it is not always the best idea to purchase food that is too high in calcium (鈣), protein, and vitamin levels. 3. In addition, a high intake of calcium is associated with bone disease in large-breed dogs. If you have a “small-breed” puppy, you can buy that kind of food.
It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about food. 4. Some people think that dog biscuits and other treats are fine, but they should not be a main part of puppy’s diet.
Young puppies should be fed three times a day. Each puppy is unique, however, so feeding them twice a day is acceptable. After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to eat as much as he would like in fifteen minutes. 5. If you let your puppy eat too much or too often by keeping food accessible at all times, he may become overweight and have health problems as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times.
A. Pick up the dish with the remaining food.
B. Proper food is a basic necessity for your puppies.
C. Remember to give your puppy the food he would like to have.
D. It can also cause an upset stomach due to an unbalanced diet.
E. A further benefit is that it is less expensive than the canned food.
F. One example is that extra helpings of nutrients do harm to digestive organs.
G. It’s good to provide the extra nutrients a puppy needs until he grows larger.
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科目:高中英語(yǔ) 來(lái)源:2015屆北京市高二下學(xué)期期中考試英語(yǔ)卷(解析版) 題型:單項(xiàng)填空
Mr. Smith couldn’t open the door because his naughty boy _______ it from the inside
A. would lockB. was lockingC. has lockedD. had locked
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科目:高中英語(yǔ) 來(lái)源:2014高考英語(yǔ)瘋狂沖刺倒計(jì)時(shí):?jiǎn)雾?xiàng)填空+完形填空+閱讀理解2(解析版) 題型:閱讀理解
Angry Birds has become a worldwide gaming mega hit but how did this game come into existence? Rovio is the name of the company that created angry birds, however, it's not the first game they developed. Surprisingly they have been creating games for several years but had just never broken through into the mainstream the way they did with angry birds. The idea for the game came about in 2009 when the company was looking at different ideas for games which they thought could become popular. It was a simple idea spawned from some sketches(素描) of wingless and legless birds which were angry.
The sketches caught on among the staff who in turn created a unique design which became angry birds. The pigs were added into the game later in the development as an enemy. During this period of development, pig flu was being heavily reported in the news which is where the idea for the pigs appeared.
The basis of the game is very simple and is not unique to angry birds but has been seen in many other games previously. It's a simple physics/puzzle game. The player is given a slingshot and a limited supply of angry birds with different characteristics. Some birds are faster than others while others can be split into multiple birds. You control the trajectory(軌跡) of the birds with the slingshot which launches them towards rickety structures containing your main enemy, the pigs. In order to advance to the next level you must eliminate(消滅) all of the pigs before your birds run out.
Rovio has released several different versions of the game at this point. The original, Seasons, and Rio. Seasons is a collection of holiday themed versions of the game while Rio was a movie tie in for the movie Rio. All versions continue to be updated with new levels which are free to those who have previously purchased the game.
1.What's the meaning of the underlined word in the first paragraph?
A.Turned. B.Played a role.
C.Changed. D.Came into being.
2.In the game, the birds ________.
A.have different kinds that only include faster birds and slower birds
B.have to be controlled to kill all of the pigs before your birds run out
C.a(chǎn)re the enemy of the pigs which have been infected with pig flu
D.lose their temper for the pig flu so they try to kill the pigs
3.According to the text, the game players ________.
A.must pay for this game—angry birds one level by one level
B.only pay for once and then it will be updated freely
C.should control angry birds to kill all the animals with pig flu
D.will become angry easily for playing the game too much
4.Which one is the best title of the passage?
A.The Unknown Game—Angry Birds
B.Facts and Hints About the Game Angry Birds
C.Rovio Created Famous Games
D.Pigs and Angry Birds
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