Have you ever thought about the shape of the universe? Scientists have been puzzled with that question for years.
Now they have come up with a new theory that says the universe may be shaped tike a soccer ball. The theory also says that the universe is finite (有限的), meaning it has boundaries.(邊界)
Scientists say that old beliefs about the shape of the universe may be wrong. Before, people thought that the universe was flat or shaped like a circle or a saddle.(馬鞍)
Now scientists say that it could be a dodecahedron(十二面體). A dodecahedron has twelve sides. Each of those sides bas five sides of its own like the black and white patches on a soccer ball.
Next time you play soccer, remember that you could be kicking a little model of the universe!
True of false:
(1) The scientists have come up with a new theory on the shape of the universe.
( )
(2) Old beliefs about the shape of the universe must be wrong.
( )
(3) The universe could be a dodecahedron.
( )
(4) When you are kicking a soccer, you are kicking the universe.
( )
(5) Scientists are not interested in the shape of the universe.
( )
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科目:初中英語(yǔ) 來(lái)源: 題型:054
完形填空
In
the doctor’s waiting-room, ___(1)___ men and women were sitting on their
chairs. Bob, a schoolboy, was among them. They all looked very ___(2)___ except
Bob. He was deep in an ___(3)___ story in a magazine. Just then the doctor came
in to say he was ready for the ___(4)___person. Bob jumped and ran into the
doctor’s room.
“What’s your ___(5)___?” said the doctor. Before Bob could not say
a word, the doctor made him ___(6)___ down on a bed, “ Now let me listen to
your ___(7)__ .” Bob tried to speak, but the doctor told him not to say
anything. “I’ll ___(8)__ your temperature.” Bob tried to sit up, but the
doctor stopped him. After a moment, the doctor said, “Well, boy, you don’t
have ___(9)___. In fact, there’s nothing wrong with you.”
(1)
[ ]
A.ill |
B.bad |
C.sick |
D.wrong |
(2)
[ ]
A.a(chǎn)fraid |
B.worried |
C.happy |
D.sad |
(3)
[ ]
A.exciting |
B.important |
C.strange |
D.interested |
(4)
[ ]
A.next |
B.last |
C.first |
D.other |
(5)
[ ]
A.name |
B.illness |
C.trouble |
D.difficulty |
(6) [ ]
A.lay |
B.lie |
C.lying |
D.to lie |
(7)
[ ]
A.head |
B.ears |
C.mouth |
D.heart |
(8)
[ ]
A.make |
B.a(chǎn)go |
C.take |
D.get |
(9)
[ ]
A.cold |
B.a(chǎn) fever |
C.a(chǎn) cough |
D.a(chǎn) headache |
(10)
[ ]
A.medicine |
B.food |
C.goods |
D.magazines |
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科目:初中英語(yǔ) 來(lái)源: 題型:閱讀理解
I live in a big city with a lot of homeless people.Luckily there’re small ways of helping them and you needn’t have a lot of__1__.One way to help is to buy their monthly magazine.__2__doing this one day,I got to__3__a young homeless man.He was often__4__the magazine at the train station.
He was a poor farmer from another country.After a while,I discovered that his__5__was close to mine.It__6__that we were born in the same month.
I met him last year__7__after his birthday,and after congratulating (祝賀) him,without__8__,I asked if he had had a good day.He__9__and said that he hadn’t really celebrated.I felt so__10__.
I just couldn’t bear the thought of (不敢想) this nice,young man being__11__on his 25th birthday with no presents,no cake,nothing!So I went home and looked in my yarn (紗線) basket.__12__for me,I had enough yarn__13__.I set to work and knitted (編織) a__14__for the young man.The yarn had become a little dirty__15__I didn’t knit very often.Then I washed the yarn so the scarf would be__16__when he got it.
I met him on my own birthday as I was going shopping.I had__17__to meet him so I had__18__the scarf and a piece of my own birthday__19__around with me.He was very happy with these gifts and so was I.The__20__in his eyes was the best present he could have given me!
1.A.work B.energy
C.money D.experience
2.A.In B.On
C.Besides D.By
3.A.realize B.ignore
C.know D.recognize
4.A.selling B.reading
C.covering D.buying
5.A.birthday B.house
C.height D.hobby
6.A.said B.found
C.guessed D.meant
7.A.long B.shortly
C.ever D.even
8.A.stopping B.helping
C.praising D.thinking
9.A.looked up B.turned up
C.looked down D.got down
10.A.foolish B.excited
C.clever D.worried
11.A.calm B.happy
C.a(chǎn)lone D.hungry
12.A.Suddenly B.Luckily
C.Badly D.However
13.A.used B.done
C.left D.produced
14.A.scarf B.cap
C.sock D.glove
15.A.when B.because
C.so D.a(chǎn)nd
16.A.different B.dry
C.wet D.clean
17.A.liked B.hoped
C.promised D.a(chǎn)greed
18.A.made B.thrown
C.received D.carried
19.A.cake B.present
C.song D.party
20.A.light B.pain
C.sight D.tear
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科目:初中英語(yǔ) 來(lái)源: 題型:閱讀理解
Alice was a young woman who liked to exercise for her health . In fact , she walked five kilometers before____1___ every morning , and went swimming once a week at the swimming pool . She didn’t smoke and never 2 . She didn’t eat chocolate . She didn’t eat sweet and fatty food , ____3_____ . She weighed herself every day .
Once Alice was on her daily walk when she saw a 4 sitting in a rocking chair under a tree . He looked very old and his hair was white . he looked thin and weak , and his hands were shaking , 5 he looked very happy .
He smiled at her and said , “Good morning , lovely day , isn’t it ?”
He had a wide smile 6 his face , and his eyes shone with happiness . But Alice saw that he did not have teeth .
“Good morning!” replied Alice . “Yes , it is a lovely day .”
Alice thought he 7 very old and wise . She thought he must be at least 90 years old ! She decided to ask him about the 8 of a happy old age .
“I hope you don’t 9 me asking ,” she said , “ but what is your secret for being so happy at your age ? I hope I can look as happy as you do 10 I am your age ”
The man in the rocking chair said , “My secret for 11 ? I smoke twenty packets of cigarettes every week , and drink three bottles of wine every day . I eat hamburgers and chocolates whenever I want . I never eat vegetables . I never walk anywhere and I never play sports . I sit at home every day . ”
Alice was 12 . She didn’t expect the man to give her an answer like that . She wondered how the man got to be so old when he did 13 wrong . She thought he should be 14 and unhappy . Perhaps she was wrong . Maybe , she thought , people could live a long happy life 15 eating well or doing lots of exercise .
“How old are you ?”she asked .
“It’s my birthday today ,” said the man , “I’m forty—seven !”
1. A. lunch B. breakfast C. dinner D. supper
2. A. exercised B. drank C. worked D. slept
3. A. too B. also C. either D. still
4. A. man B. woman C. boy D. girl
5. A. so B. but C. and D. or
6. A. in B. with C. at D. on
7. A. saw B. looked C. listened D. found
8. A. secret B. dream C. plan D. future
9. A. stand B. mind C. allow D. enjoy
10. A. when B. since C. though D. for
11. A. health B. success C. happiness D. life
12. A. surprised B. worried C. excited D. relaxed
13. A. something B. anything C. everything D. nothing
14. A. angry B. serious C. quiet D. sick
15. A. through B. from C. without D. by
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科目:初中英語(yǔ) 來(lái)源: 題型:
My name is Anna. I am 13 years old. I am a student 41 Grade 7. I like to play tennis and I 42 to school every day. I am strong and have 43 of hobbies. I think I need about 2,100 calories every day.
44 breakfast, I usually eat a piece of bread and some eggs and I drink a cup of milk. This gives me about 400 calories to 45 the day.
I often have a big bowl of soup with noodles, 46 and a banana for lunch. I 47 love noodles. This meal 48 me energy for the 49 and for a game of tennis after school.
50 dinner, I always have rice, meat and vegetables. I do not like hamburgers and Coke because they are very 51 in fat and 52 . I never eat chocolate, but sometimes I have cakes. 53 dinner, I take in about 750 calories.
Later in the evening, I often have a snack. That means I take in 54 2,100 calories every day.
I need to eat a lot of healthy food. It is 55 important to exercise every day. Exercise helps you stay fit!
41.A. for B. in C. at D. on
42.A. by bus B. walk C. on foot D. by bike
43.A. lot B. many C. much D. lots
44.A. To B. With C. For D. As
45.A. help B. start C. let D. give
46.A. children B. chickens C. chicken D. child
47.A. full B. really C. only D. real
48.A. gives B. give C. giving D. to give
49.A. morning B. evening C. afternoon D. night
50.A. For B. In C. with D. on
51.A. low B. high C. highly D. tall
52.A. sugar B. salt C. sour D. spicy
53.A. In B. At C. On D. With
54.A. about B. in C. of D. on
55.A. too B. with C. real D. also
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科目:初中英語(yǔ) 來(lái)源: 題型:
My name is Anna. I am 13 years old. I am a student 41 Grade 7. I like to play tennis and I 42 to school every day. I am strong and have 43 of hobbies. I think I need about 2,100 calories every day.
44 breakfast, I usually eat a piece of bread and some eggs and I drink a cup of milk. This gives me about 400 calories to 45 the day.
I often have a big bowl of soup with noodles, 46 and a banana for lunch. I 47 love noodles. This meal 48 me energy for the 49 and for a game of tennis after school.
50 dinner, I always have rice, meat and vegetables. I do not like hamburgers and Coke because they are very 51 in fat and 52 . I never eat chocolate, but sometimes I have cakes. 53 dinner, I take in about 750 calories.
Later in the evening, I often have a snack. That means I take in 54 2,100 calories every day.
I need to eat a lot of healthy food. It is 55 important to exercise every day. Exercise helps you stay fit!
41.A. for B. in C. at D. on
42.A. by bus B. walk C. on foot D. by bike
43.A. lot B. many C. much D. lots
44.A. To B. With C. For D. As
45.A. help B. start C. let D. give
46.A. children B. chickens C. chicken D. child
47.A. full B. really C. only D. real
48.A. gives B. give C. giving D. to give
49.A. morning B. evening C. afternoon D. night
50.A. For B. In C. with D. on
51.A. low B. high C. highly D. tall
52.A. sugar B. salt C. sour D. spicy
53.A. In B. At C. On D. With
54.A. about B. in C. of D. on
55.A. too B. with C. real D. also
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