Weather changes when the temperature and the amount of water in the atmosphere change. 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 vapour in clouds condenses(冷却成液体). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams 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 vapour. The vapour rises onto the air. Water vapour is normally invisible. On a very damp or humid day, however, you can sometimes see water vapour rising from a puddle or pond in a mist above the water. Water vapour also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapour from their leaves. People and land animals drink water and breathe out water vapour. 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 contains even if snow or hail fall instead because both eventually melt and form water. The amount of water vapour is more in the air tropics than in the cold polar regions.What is the main idea of the passage?
A.Water cycle. | B.Water vapour. |
C.How rain forms. | D.Water, vapour, rain. |
How many ways of the water returning to the air are discussed in the text?
A.Three | B.Four | C.Five | D.Six |
Whether water vapour 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 |
From the passage, we get to know_____.
A.there is more water vapour in the air tropics than in cold polar regions |
B.there is more water vapour 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 vapour in the air depends on how often it rains |
【2015·重庆】D
There are many places to go on safari(观赏野生动物)in Africa, but riding a horse through the flooded waters of Botswana's Okavango Delta must rank as one of the world's most exciting wildlife journeys.
Several safari camps operate as the base for this adventure, providing unique rides twice a day to explore deep into the delta. The camps have excellent horses, professional guides and lots of support workers. They have a reputation for providing a great riding experience.
The morning ride, when the guides take you to beautiful, shallow lakes full of water lilies, tends to be more active. It is unlike any other riding experience. With rainbows forming in the splashing water around you and the sound of huge drops of water bouncing off your body and face. It is truly exciting. You are very likely to come across large wild animals, too. On horseback it is possible to get quite close to elephants, giraffes and many other animals. The sense of excitement and tension levels rise suddenly though, as does your heart rate, as you move closer to them.
In the evening, rides are usually at a more relaxed and unhurried pace. With golden light streaming across the grassy delta and the animals coming out to eat and drink. Sedate though they are, rides at this time of day are still very impressive. As the sun's rays pass through the dust kicked up by the horses, the romance of Africa comes to life. Back at the camp you can kick off your boots and enjoy excellent food and wine. Looking back on your day, you will find it hard to deny that a horseback Safari is as close as you will ever come to answering the call of the wild.What does the underlined word "They" refer to?
A.Flooded waters | B.Wildlife journey |
C.Safari camps | D.Unique rides |
What does the author find most exciting about a horse safari?
A.Seeing and feeling the real African life. |
B.Enjoying good food and wine at the camp. |
C.Hunting large animals just as our ancestors did. |
D.Being part of the scene and getting close to animals. |
What does the underlined word "sedate" probably mean?
A.Wild and romantic | B.Slow and peaceful |
C.Hurry and thirsty | D.Active and excited |
The author introduced the riding experience in the OKavango Delta mainly by________.
A.Following space order | B.Following time order |
C.Making classifications | D.Giving examples |
【2015·天津】A
University Room Regulations
Approved and Prohibited Items
The following items are approved for use in residential (住宿的) rooms: electric blankets, hair dryers, personal computers, radios, televisions and DVD players. Items that are not allowed in student rooms include: candles, ceiling fans, fireworks, waterbeds, sun lamps and wireless routers. Please note that any prohibited items will be taken away by the Office of Residence Life.
Access to Residential Rooms Students are provided with a combination (组合密码) for their room door locks upon check-in. Do not share your room door lock combination with anyone. The Office of Residence Life may change the door lock combination at any time at the expense of the resident if it is found that the student has shared the combination with others. The fee is $25 to change a room combination.
Cooking Policy Students living in buildings that have kitchens are only permitted to cook in the kitchen. Students must clean up after cooking. This is not the responsibility of housekeeping staff. Kitchens that are not kept clean may be closed for use. With the exception of using a small microwave oven (微波炉) to heat food, students are not permitted to cook in their rooms. Pet Policy No pets except fish are permitted in student rooms. Students who are found with pets, whether visiting or owned by the student, are subject to an initial fine of $100 and a continuing fine of $50 a day per pet. Students receive written notice when the fine goes into effect. If, one week from the date of written notice, the pet is not removed, the student is referred to the Student Court. Quiet Hours Residential buildings must maintain an atmosphere that supports the academic mission of the University. Minimum quiet hours in all campus residences are 11:00 pm to 8:00 am Sunday through Thursday. Quiet hours on Friday and Saturday nights are 1:00 am to 8:00 am. Students who violate quiet hours are subject to a fine of $25.Which of the following items are allowed in student rooms?
A.Ceiling fans and waterbeds. |
B.Wireless routers and radios. |
C.Hair dryers and candles. |
D.TVs and electric blankets. |
What if a student is found to have told his combination to others?
A.The combination should be changed. |
B.The Office should be charged. |
C.He should replace the door lock. |
D.He should check out of the room. |
What do we know about the cooking policy?
A.A microwave oven can be used. |
B.Cooking in student rooms is permitted. |
C.A housekeeper is to clean up the kitchen. |
D.Students are to close kitchen doors after cooking. |
If a student has kept a cat in his room for a week since the warning, he will face _____.
A.parent visits |
B.a fine of $100 |
C.the Student Court |
D.a written notice |
When can students enjoy a party in residences?
A.7:00 am, Sunday. |
B.7:30 am, Thursday. |
C.11:30 pm, Monday. |
D.00:30 am, Saturday. |
【2015·四川】第一节阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项,并在答题卡上将该项涂黑。(共20小题;每小题2分,共40分)The card above is_________
A.a ticket | B.a postcard |
C.an invitation | D.an advertisement |
The party is for_________
A.a birthday |
B.the Queen |
C.bee watching |
D.the National Day |
According to the card ,if you are unable to go ,you can.
A.return the card |
B.visit the Museum |
C.ignore the message |
D.contact Alice's mother |
【2015·陕西】A
Share with us
Would you like to have your writing published in this magazine?Then let us know! We pay for stories, anecdotes and jokes:Anecdotes and Jokes$50,What’s made you laugh recently? A funny sign? A colleague’s be haviour? Got a joke? Send it in for Laughter is the Best Medicine!
Email: Juliet@sws.com Smart Animals Up to $100 Send us a tale about the strange behaviour of unique pets or wildlife in up 300 words.
Email: audry@sws.com Power of Love Up to $150 Acts of generosity can change lives or just give you that warm feeling full of love. Share your moments 100—500 words.
Email: susan@sws.com My Story $350 Do you have an inspiring or life-changing story to tell? Your story must be true, unpublished, original and 800-1000words.
Email: nanjc@sws.com For more information, please visit: http://www.sws.com./share.How much will the magazine pay for a joke to be published?
A.$50 | B.$100 |
C.$150 | D.$350 |
If you want to share a story of your pets with the readers, you need to submit it to_______.
A.Anecdotes and Jokes | B.Smart Animals |
C.Power of Love | D.My Story |
A story showing people’s generosity should be emailed to the editor at_______.
A.juliet@sws.com | B.susan@sws.com |
C.Audrey@sws.com | D.nanjc@sws.com |
An inspiring story sent to the magazine should_______.
A.describe strange behaviour |
B.contain less than 800 words |
C.be real and original |
D.be published before |
【2015·江苏】AAccording to the Code, visitors should act _______ .
A.with care and respect |
B.with relief and pleasure |
C.with caution and calmness |
D.with attention and observation |
What are you encouraged to do when travelling in New Zealand?
A.Take your own camping facilities. |
B.Bury glass far away from rivers. |
C.Follow the track for the sake of plants. |
D.Observe signs to approach nesting birds. |