科目: 來源:不詳 題型:閱讀理解
A.natural rubber | B.tropical materials |
C.man-made material | D.commercial rubber |
A.The forests are losing their function in turning carbon dioxide into oxygen. |
B.Many of our daily uses are related to the tropical forests. |
C.Tropical plants can be used to make industrial products. |
D.High carbon dioxide levels will make the earth warmer. |
A.puzzling | B.cold | C.supporting | D.opposed |
A.Tropical Forests | B.The Value of Tropical Forests |
C.Tropical Forests and Our Life | D.The Greenhouse Effects |
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A.a(chǎn)n expression of happiness | B.a(chǎn) way of warning |
C.a(chǎn)n expression of anger | D.a(chǎn) way of greeting |
A.A place where families of other species are not accepted. |
B.A place where a bird may shout at the top of its voice. |
C.An area for which birds fight against each other. |
D.An area which a bird considers to be its own. |
A.Because they want to invite more friends. |
B.Because their singing helps frighten outsiders away. |
C.Because they want to find outsiders around. |
D.Because their singing helps get rid of their fears. |
A.By comparing birds with human beings. |
B.By reporting experiment results. |
C.By describing birds’ daily life. |
D.By telling a bird’s story. |
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A.Because small pieces of food would fall down to the floor. |
B.Because weightless pieces of food might make trouble when they travel around. |
C.Because they haven’t enough food for longer trips. |
D.Because astronauts don’t want to waste food. |
A.walk just as they do on the earth. |
B.not eat anything because it’s dangerous. |
C.control the spaceship when they are sleeping. |
D.not litter small things or it will make trouble. |
A.Because he thinks it is comfortable to sleep in that way in space. |
B.Because he doesn’t want to touch any controls when he sleeps. |
C.Because the instruments of the spaceship are easily broken. |
D.Because he is afraid that the seat will move. |
A.Eating and Sleeping in Space |
B.How Astronauts Eat in Space |
C.Food for Space |
D.How Astronauts Sleep in Space |
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科目: 來源:不詳 題型:完形填空
A.Sleeping position decides personality. |
B.Sleeping position reflects personality. |
C.What the six different sleeping positions are like. |
D.Different people have different sleeping positions. |
A. | B. | C. | D. |
A.Those sleeping in fetus position are always strong. |
B.Those sleeping in log position changes their ideas easily. |
C.Those sleeping in freefall position usually feel uncomfortable in their lives. |
D.Those sleeping in starfish position may feel uneasy when focused on. |
A.Fetus | B.British people | C.People surveyed | D.Sleepers |
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A.The tools he uses. | B.His ways of learning. |
C.The way he uses his tools. | D.The various tools he uses. |
A.the importance of information |
B.the difference between scientists and ordinary people |
C.the importance of thinking |
D.the difference between carpenters and ordinary people |
A.works under one set of conditions at one time and also works under the same conditions at other times |
B.doesn’t allow any change even under different conditions |
C.leave no room for improvement. |
D.can be used for many purposes |
A.Scientists are different from ordinary people. |
B.The Theory of Relativity?. |
C.Exactness is the core(核心)of science. |
D.Exactness and way of using tools are the keys to making of a scientist. |
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A.encourage parents to read |
B.give advice on raising kids |
C.raise a good summer reader |
D.suggest places for vacations |
A.visit the local library and join book clubs |
B.borrow some audio books to listen to |
C.keep in touch with friends by sending postcards |
D.read your own picture books with your son |
A.taking away the sand on the book is very difficult |
B.a(chǎn) special book is needed when you’re reading on the beach |
C.one can remove the sand on the book with a brush easily |
D.there’s no trouble reading even on the beach |
A.Parents. | B.Students. | C.Teachers. | D.Editors. |
A.During summer vocation, kids’ reading skills must grow cold. |
B.Kids have to go away to write about summer vacation. |
C.With a library card,a child will feel extra grownup by borrowing books. |
D.Because everything else changes during the summer,it is hard to keep up the reading habits. |
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A.what mulch is and its advantages |
B.the best time to add mulch |
C.the bad effects of mulch |
D.what can be mulch on the soil surface |
A.tree barks | B.plastic | C.grass cuttings | D.cut-up leaves |
A.improve the condition of soil |
B.improve the ability of the soil to hold water |
C.provide a good environment for earthworms |
D.improve the growth of roots and increase the movement of water through the soil |
A.the best time to add mulch is in spring and summer |
B.the best time to add mulch is after the coldest weather arrives |
C.the best time to add mulch is exactly the same time of each year |
D.choosing the best time to add mulch can avoid attracting small animals |
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A.a(chǎn) sharp rise in the amount of sunspots |
B.a(chǎn) drop in the sun’s UV radiation |
C.a(chǎn) complex computer model simulation |
D.a(chǎn) clear link between the sun and the earth |
A.UV radiation can affect high-altitude wind patterns |
B.there’s a clear connection between the sun’s activity and weather |
C.the sun’s radiation reaches a peak every eleven years |
D.they can predict day-to-day weather conditions from UV levels |
A.Canada and the Mediterranean will have milder weather. |
B.The whole Northern Hemisphere will suffer from extreme winter days. |
C.Freezing cold weather will appear in northern Europe. |
D.Burning hot weather will appear in the United States. |
A.researchers have analyzed the data collected in eleven years |
B.long-term weather conditions can be accurately predicted depending on UV levels |
C.the research doesn’t seem correct and true enough due to limited satellite data used |
D.climate scientists have just begun their research in severe weather forecast |
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科目: 來源:不詳 題型:閱讀理解
A.on their first day of life | B.even before they were born |
C.before five or six months old | D.a(chǎn)t or after five or six months old |
A.smiles | B.cries | C.facial expressions | D.body language |
A.what affects people’s healthy development |
B.what influences babies’ learning ability |
C.how to cure some children’s health problems |
D.how to develop children’s learning ability |
A.The evaluation method of the tests. |
B.The cause of low birth weight babies. |
C.The result of the intelligence and motor skill tests. |
D.The evidence proving babies began to learn before birth. |
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A.draw pictures | B.change the typeface | C.switch on the computer | D.colour the key points |
A.it’s good to study under the covers for some time every day |
B.you cannot skip the difficult questions and go on to the rest |
C.you can have some snacks and drink enough water to refresh yourself in exams |
D.when taking notes, you should record whatever the teacher says |
A.had no clue about it | B.were a cold fish | C.knew it was cold | D.were familiar with |
A.Power down | B.dream on | C.eat brain food | D.make a smart move |
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