题目内容

Sea water _____  many minerals, salt  _____.

A.contains, includedB.contains, including
C.includes, containedD.includes , containing

A

解析试题分析:考查动词辨析:contain包含整体,或是指含有的成分,所以第一空海水里面含有很多矿物质,用contains,include,包含个体部分,第二空含有盐,属于部分,用include,盐是被包含,用过去分词。选A。
考点:考查动词辨析
点评:contain和include辨析是常考点,要弄清基本的用法差别,做题时结合句意判断,值得注意的是:included放在名词后,incuding放在名词前。

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An enjoyable trip

On October 28th, we began our exciting trip to the world-famous sand island—Fraser Island, which is said to be the world largest sand island and it is one of the world cultural heritages (遗产). We were really amazed by the spectacular view there.

The road to the island is really tough and bumpy. The bus driver, who was also our guide was a very strong man. He was optimistic (乐观的) and helpful. I found he was all smiling on the way though the ride was not very smooth. We stopped for several times because the cars in front of us were blocked by sand. The road was completely sand about 50 centimeters high. We were thrown back and forth like taking a rollercoaster (过山车). All of us couldn’t help laughing when we were shaken from side to side. It took us more than an hour to arrive there. I guess this road is one of the most impressive things.

The beach is so wonderful and terrific! This was my first visit to the seaside. The broad sea made me speechless. We were really thrilled by the amazing view. We couldn’t stop taking so many pictures. The bus ran along the beach with the sea water on one side and bushes on the other side. The view outside the bus was really fantastic! The driver told us there were dingoes (野犬) in the bush. When we were sitting on the bus, we kept on searching the faraway bush for a dingo. Unfortunately, we didn’t see one.

The lake is the next destination we went to. This lake which is ringed by white sand beaches lies peacefully on the hill, which is 18 meters above the sea level. The crystal clear water from the rainfall is sparkling (闪光). Male students jumped into the lake without taking off the clothes. They played with water like small children. Nowhere else in the world can you find such a wonderful fairly land.

The forest is the last place we visited. Those towering rainforests grow on sands. There are many varieties of species. Some trees are so tall and have a history of 500 years. Some gum trees are quite strange because their barks (树皮) fall. The driver told us that this was because they wanted to protect themselves from worms or fires. This forest is home to many animals. We could hear bird singing when we were walking in the shade from the trees.

The tour to Fraser Island makes a deep impression on us. It provides us magnificent views. It is well worth a visit.

The USA, New York—Whales and dolphins are facing increasing threats from climate change, according to a new report published by WWF and the Whale and Dolphin Conservation Society (WDCS).
The report "Whales in hot water?" draws attention to the growing impacts of climate change on whales.They range from changes in sea temperature and the freshening of the seawater because of the melting of ice and increased rainfalls, to a sea level rise, loss of icy polar habitats and the decline of krill populations in key areas.Krill, a tiny shrimp that is dependent on sea ice, is the main source of food for many of the great whales.
The speeding up of climate change adds greatly to trouble from other human activities, such as chemical and noise pollution, which kills some 1000 whales every day.
"Whales and dolphins have an ability to adapt to their changing environment," said Mark Simmonds, International Director of Science at WDCS."But the climate is now changing at such a fast pace that it is unclear to what extent whales and dolphins will be able to adjust."
Climate change impacts are currently greatest in the Arctic and the Antarctic.According to the report, cetaceans that rely on polar, icy waters for their home and food resources are likely to be greatly affected by the reduction of sea ice cover.
WDCS and WWF are urging governments to cut global production of C02 by at least 50 percent by the middle of this century.The latest report of the Intergovernmental Panel on Climate Change showed it was possible to stop global warming if the world's emissions start to decline before 2015.
【小题1】Which of the following is the most important for whales and dolphins?

A.RainfallB.KrillC.Sea ice coverD.High sea level
【小题2】From the passage, we can learn that whales mainly feed on _____.
A.dolphinsB.krillC.sea horsesD.sharks
【小题3】The underlined word "decline" in Paragraph 2 means _____.
A.increaseB.controlC.protectionD.fall
【小题4】In what place is climate change greatest?  
A.The Pacific OceanB.Asia.
C.Two polar areas.D.Equator.
【小题5】Which of the following is not right according to the passage?
A.Climate change will lead to the changes in sea temperature.
B.Climate change will result in the freshening of the sea water.
C.Climate change will have a bad effect on human activities and whales.
D.Human beings will forever have no ability to stop global warming.


阅读(共两节,15小题;每小题2分,满分30分)
第一节:阅读理解。阅读下列短文,从每题所给的四个选项中,选出最佳选项。
A
This is a true story from Guyana. One day, a boy took a piece of paper from a box. He made a paper ball and pushed it into his nose. He couldn’t get it out. He ran crying to his mother. His mother couldn’t get the paper out, either. A week later, the paper was still in the boy’s nose. His nose began to have a bad smell.
So his mother took the boy to a hospital. The doctor looked up at the child’s nose, but she couldn’t get the paper out. She said she had to cut the boy’s nose to get the paper out.
The boy’s mother came home looking sad. She didn’t want her child to have his nose cut. The next day she took the boy to her friend Sidney who lived in a house with an old lady called May. May wanted to see the child, so the child let her look up his nose.
“Yes, I can see it,” May said. “It will be out soon.”
As she spoke, she shook some black pepper on the child’s nose. The child gave a mighty sneeze and the paper flew out. His mother was surprised. May told his mother to take the boy to the seaside for a swim, for the salt water would go up his nose and stop the bad smell.
So the lucky boy didn’t have to go to the hospital to have his nose cut.
41. After the boy pushed a paper ball into his nose, ____.
A. he took it out                B. his mother took it out
C. he did nothing but cry         D. he tried to take it out but failed
42. The paper ball stayed in the boy’s nose for ____.
A. at most seven days             B. less than seven days
C. more than seven days           D. exactly seven days
43. According to the story, _____ was most worried about the boy’s accident.
A. the boy’s mother     B. Sidney       C. May       D. the doctor
44. Which of the following is TRUE?
A. The doctor helped to take the paper ball out of the boy’s nose.
B. May succeeded in taking the paper out.
C. The boy’s mother found some black pepper to solve the problem.
D. The boy had to have his nose cut at last.
45. The boy should be taken to the seaside for a swim because ____.
A. he needed to learn to swim
B. the sea water would stop the bad smell of his nose.
C. the sea water would wash out the paper ball.
D. he needed a rest

About 97% of the world’s water is salty and is found in our oceans and seas. But, as we can’t drink sea water, how can it be important?

Every part of our seas and oceans contains an amazing number of animals and fish that live at different ocean depths. Most of the different species of animals and fish depend on simple plants for their food. These simple plants called algae (海藻) drift near the surface of the ocean and use sunlight to turn carbon dioxide and water into food and oxygen. In fact, algae produce over half of the oxygen people breathe. How important sea water is!

Each plant or animal in our seas and oceans is an important link in a food chain. The algae are eaten in large amounts by microscopic animals, which are in turn consumed by larger animals. These food chains are delicately balanced.

The bad news about the food chains in the oceans is that they are under threat because of man. People once thought that the oceans were so big that it didn’t matter if we dumped rubbish into them or caught huge quantities of fish and whales for food. But we now know this is not true and fish stocks in the oceans have started to drop.

Thankfully, the world is taking steps to protect the future of our oceans by introducing international agreements to protect marine habitats. Most countries have introduced fishing restrictions to protect fish stocks in the oceans and new techniques are being pioneered to cope with pollution. Finally, the importance of protecting oceans is being made known to more people. This is just the beginning of a long process to protect the oceans for our future. We depend on the oceans for fish which are an important part of the human diet. How important sea water is! 

46. Which of the following is the proper order of the food chain?

A. small animals→algae→microscopic animals→large animals→man

B. algae→microscopic animals→large animals→larger animals→man

C. small animals→algae→large animals→microscopic animals→man

D. microscopic animals→algae→large animals →larger animals→man

47. People used to think that the rubbish thrown into the sea ________.

A. wouldn’t harm the fish in the sea   B. would change the balance of the food chain

C. would be broken down in the sea   D. wouldn’t do much harm to the sea

48. From the passage, we learn that _________. 

A. most fish and sea animals live at the surface of the seas

B. it is very difficult to break the balance of a food chain

C. excessive fishing has caused the decrease in fish stock

D. it won’t be long before the problems concerning oceans will be solved

49. Which of the following is NOT a way being used to protect oceans?

A. The use of international agreements.   

B. Forbidding fishing to protect fish stocks.

C. The use of new techniques.          

D. Raising people’s awareness of the need to protect oceans.

50. What would be the best title of the passage?

A. The importance of seawater.

B. Life in the oceans.

C. How to protect food chains.

D. How to deal with seawater pollution.

 

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