Weather changes when the temperature and the amount of water in the atmosphere changes. We can see and
feel water coming from the atmosphere when we have rain. But the water must somehow get back to the atmosphere. Meteorologists call this the water cycle.
There are many stages in the water cycle. Rain falls when water vapor in clouds condenses(凝结). Drops of water form and fall to the ground. The water soaks into the ground and feeds steams and rivers. A lot of rain falls into the sea. The heat of the sun evaporates some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapor. The vapor rises onto the air. Water vapor is normally invisible. On a very damp or humid day, however, you can sometimes see water vapor rising from a puddle(水坑) or pond in a mist(薄雾)above the water. Water vapor also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapor from their leaves. People and land animals drink water and breathe out water vapor. In all these ways the water returns to the air. There it gathers to form clouds and condenses to form rain. The rain falls to earth, and the cycle starts again. It continues even if snow or hail(冰雹) fall instead because both eventually melt to form water. The amount of water vapor in the air depends on the temperature. The air is more moist(潮湿)in the tropics(热带) than in the cold polar regions.
1. What is the main idea of the passage?
A. Water cycle B/ Water vapor C. How rain forms D. Water ,vapor, rain
2. How many ways of the water returning to the air are discussed in the text?
A. Two B. Three C. Four D. Five
3. Whether water vapor can be seen or not depends on _______.
A. how much water is evaporated B. how good your eyes are
C. in which way water is evaporated D. climate or weather
4. From the passage we get to know___________.
A. there is more water vapor in the air in the tropics than in cold polar regions
B. there is more water vapor in the air in cold polar region than in the tropics
C. it gets more rain in the tropics than in cold polar regions because there is less vapor
D. the amount of water vapor in the air depends on how often it rains
科目:高中英语 来源: 题型:054
完形填空:
阅读下面短文, 掌握其大意, 然后从1~25各题所给的四个选项中, 选出一个最佳答案.
(A)One rainy Saturday afternoon, Nancy and Smith were wondering 1 , when suddenly Smith had an idea.“I know, ” he said eagerly (焦急地), “I'll take you to a place my father used to 2when I was a boy. No, don't ask questions, just get your umbrella and get into the car. ”
Half an hour later they stopped 3 a large building and Nancy laughed.
“Oh, it's the waxworks exhibition. Do you know, I've 4 before?”
And Smith said, “Oh, we used to 5 often when I was little. There used to be a lot of famous people inside, all 6 wax, but I suppose they've changed most of them now. ”
While Smith was buying the tickets at the paydesk, Nancy 7 .
“Did your mother use to come too ? ” she asked.
“Not very often. ”Smith told her. “She used to stay at home and 8 babies, come on, up these stairs. ”
At the top of the stairs stood an attendant (服务员) 9 some catalogus (目录册). Nancy went up to her, opening her handbag, while Smith watched her.
“How much are the catalogues, please? ” Nancy asked, but the girl 10 . And she didn't realize that she had been talking to a waxwork until she heard Smith laughing behind her.
1.
[ ]
A. what to do it B. how to do
C. what to do D. not to do
2.
[ ]
A. take me B. take me to
C. taking me D. taking me to
3.
[ ]
A. outside B. outside of
C. inside D. inside of
4.
[ ]
A. never gone B. never been
C. never went D. never been to
5.
[ ]
A. coming here B. coming there
C. come there D. come here
6.
[ ]
A. made from B. made in
C. made of D. made into
7.
[ ]
A. looked round B. ran about
C. stole away D. went back
8.
[ ]
A. look for B. look at
C. look through D. look after
9.
[ ]
A. to hold B. holding
C. to be holding D. held
10.
[ ]
A. make no answers B. made no answer
C. make no speech D. made no speech
(B)
No one can change the weather, 11 can control the weather. But we can tell what the more important changes in the weather will be. This way of telling 12 the weather will be like on the 13 day or two 14 weather forecasting.
For many centuries and in all countries people have studied the weather and tried to make weather forecasting.
15 distant objects 16 hills and tall trees seem 17 very clear and near. This is a sign of much water 18 in the air, and therefore rain will probably come.
Rings round the sun are a sign of coming rain.
19 feel in their bones the coming of 20 weather. Their joints (骨关节) ache. Some birds fly 21 if fine weather is coming but they fly near the ground if rainy or stormy weather is 22 . It is probably because of the insects (昆虫) which they are hunting 23 they fly low.
24 have been made by people who 25 their eyes and brains to make weather forecasting.
11.
[ ]
A. None B. Nobody
C. Nobody of us D. No one of us
12.
[ ]
A. whether B. in which
C. what D. whatever
13.
[ ]
A. following B. followed
C. being fine D. being followed
14.
[ ]
A. is calling B. is naming
C. called D. is called
15.
[ ]
A. Some time B. Sometimes
C. Sometime D. Some times
16.
[ ]
A. such like B. such that
C. such as D. for example
17.
[ ]
A. be B. to be
C. to do D. to find
18.
[ ]
A. vapour B. gas
C. liquid D. steam
19.
[ ]
A. Many of people B. Much of the people
C. Many people D. Many of the peoples
20.
[ ]
A. getting dry B. wet
C. dry D. getting wet
21.
[ ]
A. high B. to tall buidings
C. to a height (高度) D. highly
22.
[ ]
A. by the way B. in the way
C. in a way D. on the way
23.
[ ]
A. that B. in which
C. for the reason D. for which
24.
[ ]
A. Most the above sayings
B. Most of the above sayings
C. Most above words
D. Most of the above words
25.
[ ]
A. have made B. has made
C. has used D. have used
查看答案和解析>>
科目:高中英语 来源: 题型:054
完形填空
Balloons have been used 1 sport balloons: gas, and hot air. Hot air balloons are safer than gas balloons, 2 may 3 fire. Hot air balloons are preferred(更喜欢)by most balloonists in the United States because of 4 safety. They are also cheaper, and 5 to manage than 6 balloons. Although it is easy to operate a balloon, pilots must 7 the weather carefully. Sport balloon flights are best early in the morning or late in the afternoon, 8 the wind is light. 9 the years, balloonists have tried 10 to cross the Atlantic Ocean. It 11 until 1978 12 three American balloonists succeeded. It took them 13 six days to 14 their trip from their homes in the United States 15 Paris, France. Their voyage captured the imagination of the whole world.
| 1. | ||||
| [ ] | ||||
| 1.A.at | B.for | C.with | D.to | |
| 2. | ||||
| [ ] | ||||
| 2.A.that | B.it | C.what | D.which | |
| 3. | ||||
| [ ] | ||||
| 3.A.catch | B.set | C.make | D.bring | |
| 4. | ||||
| [ ] | ||||
| 4.A.their | B.it | C.its | D.theirs | |
| 5. | ||||
| [ ] | ||||
| 5.A.good | B.easier | C.difficult | D.greater | |
| 6. | ||||
| [ ] | ||||
| 6.A.hot | B.air | C.gas | D.sport | |
| 7. | ||||
| [ ] | ||||
| 7.A.look | B.see | C.think | D.watch | |
| 8. | ||||
| [ ] | ||||
| 8.A.where | B.when | C.which | D.what | |
| 9. | ||||
| [ ] | ||||
| 9.A.For | B.Over | C.in | D.Among | |
| 10. | ||||
| [ ] | ||||
| 10.A.successful | B.unsuccessfully | C.unsuccessful | D.successfully | |
| 11. | ||||
| [ ] | ||||
| 11.A.was | B.wasn't | C.had | D.hadn't | |
| 12. | ||||
| [ ] | ||||
| 12.A.that | B.which | C.what | D.for | |
| 13. | ||||
| [ ] | ||||
| 13.A.just | B.a | C.more | D.less | |
| 14. | ||||
| [ ] | ||||
| 14.A.make | B.have | C.find | D.go | |
| 15. | ||||
| [ ] | ||||
| 15.A.at | B.from | C.to | D.for |
查看答案和解析>>
科目:高中英语 来源:设计必修一英语译林 题型:050
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
查看答案和解析>>
科目:高中英语 来源: 题型:
短文改错(共 10 小题;每小题 1 分,满分 10 分)
Attention, please, everyone. We've accepted the 86、
weather forecast on the radio this morning that 87、
there will have a heavy rain tonight. Be sure 88、
to shut the windows and doors until you leave 89、
your classrooms. The sports meeting when we planned 90、
to hold it tomorrow will be put off. After it becomes 91、
fine, we'll make other announcement(通知). We will 92、
have classes on Wednesday as usually. Since it is 93、
colder tomorrow, please dress on more clothes. 94、
Those come to school by bike don't keep your bike outside. 95、
Take them into the shelter.
查看答案和解析>>
科目:高中英语 来源: 题型:阅读理解
As we rolled five-year-old Mary into the MRI(核磁共振成像) room, we all wondered how Mary would react. She had suffered a stroke that left half of her body paralyzed(瘫痪), 36 had recently lost her father, mother and home.
She was pushed into the MRI machine without the slightest protest(反抗), and we began the 37 . The patient was required to remain perfectly 38 for about five minutes. This would have been 39 for a five-year-old child. We were taking a picture of her 40 , so any movement of her face, including talking, would 41
picture distortion(扭曲).
We noticed that Mary’s 42 was moving about two minutes later. We 43 the exam and gently reminded Mary not to talk. She was smiling and promised not to 44 .
We reset the machine and started over. Once again we 45 her facial movement. What she was 46 wasn’t clear. Everyone was becoming a little 47 .
The doctor said, “Mary, you were talking again, and that caused unclear 48 .
Mary smiled, “I wasn’t talking. I was 49 . You said no talking.”
“What were you singing?” someone asked.
“The World Loves me,” she replied. “I always sing this song when I’m 50 .”
Everyone in the room was 51 . How could this little girl who had 52 so much be so happy?
Many times since that day, when feeling stressed, unhappy or dissatisfied with 53 , I would think of Mary and feel inspired. Her 54 made me see that happiness is a wonderful gift-----free to anyone who will 55 it.
36. A. or B. but C. and D. so
37. A. exam B. discovery C. research D. experiment
38. A. quiet B. calm C. active D. still
39. A. easy B. hard C. interesting D. surprising
40. A. mind B. heart C. head D. hair
41. A. give out B. put out C. lead to D. bring in
42. A. mouth B. eye C. ear D. nose
43. A. continued B. repeated C. started D. stopped
44. A. talk B. laugh C. move D. sleep
45. A. solved B. missed C. saw D. felt
46. A. saying B. doing C. eating D. thinking
47. A. excited B. nervous C. certain D. impatient
48. A. damages B. pictures C. movements D. expressions
49. A. calling B. exercising C. reading D. singing
50. A. happy B. sad C. afraid D. alone
51. A. worried B. tired C. touched D. frightened
52. A. earned B. suffered C. worked D. had
53. A. health B. life C. weather D. others
54. A. courage B. dream C. example D. illness
55. A. receive B. refuse C. give D. accept
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com