【題目】The children have been playing with my hat and they have knocked it out of __________.
A. order
B. date
C. balance
D. shape
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【題目】You have take a very good choice.
__________________________________________________
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【題目】What a bargain!The price of this dress is_______ that of the skirt.
A. half not as much as B. much not as half as
C. not half as much as D. as much as not half
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科目:高中英語 來源: 題型:
【題目】
(2012 福建漳州期中)I happened __________ with him when he was hit by a stone.
A. I was talking
B. talking
C. to talk
D. to be talking
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【題目】-So you gave Mary your dictionary?
-______.She said she'd return it to me when she could afford her own.
A. Not exactly B. My pleasure
C. No doubt D. Good idea
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科目:高中英語 來源: 題型:
【題目】Every day ____ a proverb aloud several times until you have it memorized.
A. read B. reading C. to read D. reads
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【題目】短文改錯(cuò)
假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。
增加:在缺詞處加一個(gè)漏詞符號(hào)(∧),并在其下面寫出該加的詞。
刪除:把多余的詞用斜線(﹨)劃掉。
修改:在錯(cuò)的詞下劃一橫線(___),并在該詞下面寫出修改的詞。
注意: 1.每處錯(cuò)誤及修改均僅限一詞;
2.只允許修改10處,多者(從第11處起)不計(jì)分。
Senior Three student will face the question after they pass by the college entrance examination.“Should I choose a good major and a good university ?”Some students prefer to consider majors first so that they can learn what they are interesteD. It will also make it possibly for them to take their favorite jobs in the future.However,those who think differently believes that the environment is important to one’s development.They also believe that students graduate from leading universities are often more likely to find good jobs.In my opinion ,a best choice is to choose a good major at a good university.But if we couldn’t obtain both,the first thing to consider is a good major,because no matter where we study,they can still achieve a lot in a certain field if we try our best.
【1】【2】【3】【4】【5】
【6】【7】【8】【9】【10】
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【題目】A black hole is created when a large star burns out. Like our sun, stars are unbelievably hot furnaces(熔爐)that burn their own matter as fuel. When most of the fuel is used up, the star begins to die.
The death of a star is not a quiet event. First there is a huge explosion. As its outer layer is blasted off into space, the dying star shines as brightly as a billion suns.
After the explosion gravity pulls in what's left of the star. As the outside of the star sinks toward the center, the star gets smaller and smaller. The material the star is made of becomes tightly packed together. A star is so dense that a teaspoon of matter from it weighs billion of pounds.
The more the star shrinks, the stronger the gravity inside it becomes. Soon the star is very tiny, and the gravity pulling it in is un-believably strong. In fact, the gravity is so strong that it even pulls light into the star! Since all the light is pulled in, none can go out. The star becomes black when there is no light. Then a black hole is born!
That's what we know about black holes. What we don't know is this : What happens inside a black hole after the star has been squeezed into a tiny ball? Does it keep getting smaller and smaller forever? Such a possibility is hard to imagine.
But if the black hole doesn't keep shrinking, what happens to it? Some scientists think black holes are like doorways to another world. They say that as the star disappears from our universe, it goes into another universe. In other words a black hole in our universe could turn into a " white hole" in a different universe. As the black hole swallows light, the white hole shines brightly-somewhere else. But where? A different place, perhaps, or a different time-many years in the past or future.
Could you travel through a black hole? Right now, no. Nothing we know of could go into a black hole without being crushed. So far the time being, black holes must remain a mystery.
Black holes are a mystery-but that hasn't stopped scientists from dreaming about them. One scientist suggested that in the future we might make use of the power of black holes. They would supply all of Earth's energy needs, with plenty to spare. Another scientist wondered if a black hole could some day be used to swallow earthly waste-a sort of huge waste disposal(處理)in the sky!
【1】 When the star begins to die __________.
A. there is no fuel left in it
B. its outer layer goes into space first
C. a huge explosion will happen
D. it doesn't give off light any longer
【2】 Which of the following doesn't help produce a black hole?
A. The gravity inside the star is very strong.
B. The light can't go out of the star.
C. The star becomes smaller and smaller
D. The dying star shines very brightly.
【3】 The black hole __________.
A. continues becoming smaller and smaller all the time
B. goes into another universe and becomes a white hole
C. can pull in everything we know of in the world
D. will appear at another place at a different time
【4】 The author mainly intended to tell us __________.
A. New Scientific Discovery : Black Holes
B. How Black Holes Came Into Being
C. What Black Holes Are
D. Travel Through A Black Hole
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