----Is finished? ------Not yet. My dirty clothes are still soaking in the washing machine. A. some thing B. anything C. nothing D. everything 题目和参考答案——青夏教育精英家教网—

题目内容

----Is____finished?

------Not yet. My dirty clothes are still soaking in the washing machine.

A. some thing　　 B. anything　 C. nothing　 D. everything

考察代词。从下文回答可知选D“每件事情都做完了吗？”。

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I once experienced an unforgettable trip to Gloucester to see some of the world's most beautiful and exciting animals in their own habitat(栖息地), the North Atlantic Ocean.

After a long trip by bus, we got on the ship. After a while, we stopped and everyone on the ship started to shout because we saw a humpback whale(座头鲸). It was wonderful. Sometimes, whales came so close to the ship that you thought you could easily touch them.

While we were watching the whales, a guide was giving us some information about them. She told us that we saw only two kinds of whales -- 50-foot humpback whales (singing whales) and 70-foot fin back whales (the second largest whales on earth). She also said we could easily recognize a whale by its tail because every whale has a different kind of tail just like people have different fingerprints.

They all have names, and on this trip, we saw "Salt" and "Pepper", two whales named by a biologist and a fisherman. They were swimming together all the time.

I took twenty-seven photos, but it was very hard to take them because the whales were quick and stayed on the surface(表面) of the ocean just for a short time. It was really something. It was one of the chances that a person hardly ever experiences in life, but I had that chance.

This passage is mainly about ____.

A. an unforgettable experience in the forest

B. an unforgettable trip to see some strange animals in the mountains

C. a long trip on the ship

D. an unforgettable trip to watch whales

Everyone on the ship began to shout because ______.

A. a whale came so close to the ship B. they saw a singing whale

C. they saw a fin back whale D. they could touch the whale

When they were watching the whales, ____.

A. some of them fed the whales

B. they found several kinds of whales

C. a guide told them something about the whales

D. some of them took many photos and touched the whales

How can we recognize a whale?

A. By its tail(认识). B. By its head.

C. By its neck. D. By its eyes.

Sharks have lived in the oceans for over 450 million years, long before dinosaurs appeared. There are now about 360 species of sharks, whose size, behavior, and other characteristics differ widely.
Every year, we catch and kill over 100 million sharks, mostly for food and for their fins. Dried shark fins are used to make shark fin soup, which sells for as much as $50 a bowl in fine Hong Kong restaurants. Other sharks are killed for sport and out of fear. Sharks are vulnerable(易受伤的) to overfishing because it takes most species 10 to 15 years to begin reproducing and they produce only a few offspring（后代）.
Influenced by movies and popular novels, most people see sharks as people-eating monsters. This is far from the truth. Every year, a few types of shark injure about 100 people worldwide and kill about 25. Most attacks are by great white sharks, which often feed on sea lions and other marine（海洋的） mammals. They sometimes mistake human swimmers for their normal prey, especially if they are wearing black wet suits.
If you are a typical ocean-goer, your chances of being killed by an unprovoked（非受挑衅而发生的）attack by a shark are about 1 in 100 million. You are more likely to be killed by a pig than a shark and thousands of times more likely to get killed when you drive a car.
Sharks help save human lives. In addition to providing people with food, they are helping us learn how to fight cancer, bacteria, and viruses. Sharks are very healthy and have aging processes similar to ours. Their highly effective immune system allows wounds to heal quickly without becoming infected, and their blood is being studied in connection with AIDS research.
Sharks are among the few animals in the world that almost never get cancer and eye cataracts（白内障）. Understanding why can help us improve human health. Chemicals taken from shark cartilage（软骨）have killed cancerous tumors in laboratory animals, research that someday could help prolong your life.
Sharks are needed in the world’s ocean ecosystems. Although they don’t need us, we need them. We are much more dangerous to sharks than they are to us. For every shark that bites a person, we kill one million sharks.
【小题1】Which of the following is NOT a reason why people kill sharks?

A．People kill sharks for food.

B．People kill sharks for sport.

C．People kill sharks out of fear.

D．People kill sharks because they often attack swimmers.

【小题2】According to the passage, which of the following statements is NOT true?

A．There are many different species of sharks, but only a few of them are dangerous to humans.

B．Sharks never get ill.

C．Sharks are a valuable resource for human.

D．Sharks play an important role in the ocean ecosystem.

【小题3】It can be inferred from the passage that _______.

A．movies have given people the wrong impression of sharks

B．most sharks are dangerous to humans

C．sharks will attack anyone who is wearing black

D．it is dangerous to swim in the ocean

【小题4】The underlined word “prolong” in the last but one paragraph means ______.

【小题5】The best title for the passage would be _______.

A．Are Sharks Dangerous?	B．Sharks And Humans
C．Sharks: Humans’ Friends	D．Sharks Help Save Human Lives

Some Chinese new - rich like eating shark fin soup because they think it shows their class. However, for the Chinese NBA idol Yao Ming, doing so is unacceptable as the practice has led to the overfishing of sharks.
When Yao and his wife Ye Li got married in 2007, they publicly announced that they would not allow shark fin soup to be served at their wedding banquet.
Actually, Yao had been saying no to shark fins since 2006, when he was appointed as the Goodwill Ambassador for wild life protection.
Now, the 226 - cm big guy is resorting to his personal influence to encourage more to say no to eating the soup and to raise awareness of protecting animals. “Sharks are friends of human beings. They are not our food,” Yao said.
Other celebrity athletes like Olympic champions. Li Ning and Kong Linghui are following on the heels of Yao, throwing themselves into serving the public as Goodwill Ambassadors for wild animal rescue. Recent reports about Yao’s retirement have saddened tens of thousands of basketball fans both at home and abroad. Yet Yao's influence goes far beyond the basketball courts.
Yao has engaged himself in charity and public welfare services for quite a while. When the devastating 8.0 －magnitude earthquake hit Wenchuan in southwest China in 2008 , Yao donated 2 million yuan. “When I was a little boy, my parents and teachers told me to help others and to be a good man,” Yao recalled. “But I could nor donate then because I had not much pocket money. After I moved to Houston, I got involved in quite a number of community service activities and I felt a strong sense of achievement when I got people together,”Yao said.
Like Yao, newly crowned French Open champion Li Na has showed her willingness to donate. Li gave 480,000 yuan of her prize money from the open, plus 20,000 yuan from her own pocket, to a local nursing home in her hometown. Another Chinese sports icon, hurdler Liu Xiang, has also been actively involved in charity for years.
【小题1】The reason why some Chinese new-rich like eating shark fin soup is that they think ．

A．it is very delicious	B．it is very cheap and healthy
C．it is very popular in society	D．it can show their status

【小题2】Yao Ming is against eating shark fin soup because ．

A．too many sharks are killed	B．he dislikes eating sharp fin
C．it is too expensive	D．sharks are dangerous animals

【小题3】Which of the following statements is NOT TRUE?

A．Li Na donated 500,000 yuan to a local nursing home in her hometown．

B．Yao Ming donated 2 million yuan after the earthquake of Wenchuan．

C．Yao Ming has encouraged more people to stop eating shark fin soup and protect animals．

D．Yao Ming was appointed as the Goodwill Ambassador for protecting wild life in 2007．

【小题4】What words can be used to describe Yao Ming according to the passage?

A．Rich and generous．	B．Influential and warmhearted．
C．Energetic and optimistic．	D．Popular and confident．

【小题5】From the passage , we can learn that 。

A．most athletes don't like eating shark fin soup

B．Yao Ming has been donating money to charity since he was a child

C．Yao Ming has an influence on not only the basketball courts but also charity and public welfare services

D．Yao Ming has taken part in many community service activities when he was in China

Sharks have lived in the oceans for over 450 million years, long before dinosaurs appeared. There are now about 360 species of sharks, whose size, behavior, and other characteristics differ widely.

Every year, we catch and kill over 100 million sharks, mostly for food and for their fins. Dried shark fins are used to make shark fin soup, which sells for as much as $50 a bowl in fine Hong Kong restaurants. Other sharks are killed for sport and out of fear. Sharks are vulnerable(易受伤的) to overfishing because it takes most species 10 to 15 years to begin reproducing and they produce only a few offspring（后代）.

Influenced by movies and popular novels, most people see sharks as people-eating monsters. This is far from the truth. Every year, a few types of shark injure about 100 people worldwide and kill about 25. Most attacks are by great white sharks, which often feed on sea lions and other marine（海洋的） mammals. They sometimes mistake human swimmers for their normal prey, especially if they are wearing black wet suits.

If you are a typical ocean-goer, your chances of being killed by an unprovoked（非受挑衅而发生的）attack by a shark are about 1 in 100 million. You are more likely to be killed by a pig than a shark and thousands of times more likely to get killed when you drive a car.

Sharks help save human lives. In addition to providing people with food, they are helping us learn how to fight cancer, bacteria, and viruses. Sharks are very healthy and have aging processes similar to ours. Their highly effective immune system allows wounds to heal quickly without becoming infected, and their blood is being studied in connection with AIDS research.

Sharks are among the few animals in the world that almost never get cancer and eye cataracts（白内障）. Understanding why can help us improve human health. Chemicals taken from shark cartilage（软骨）have killed cancerous tumors in laboratory animals, research that someday could help prolong your life.

Sharks are needed in the world’s ocean ecosystems. Although they don’t need us, we need them. We are much more dangerous to sharks than they are to us. For every shark that bites a person, we kill one million sharks.

1.Which of the following is NOT a reason why people kill sharks?

A．People kill sharks for food.

B．People kill sharks for sport.

C．People kill sharks out of fear.

D．People kill sharks because they often attack swimmers.

2.According to the passage, which of the following statements is NOT true?

A．There are many different species of sharks, but only a few of them are dangerous to humans.

B．Sharks never get ill.

C．Sharks are a valuable resource for human.

D．Sharks play an important role in the ocean ecosystem.

3.It can be inferred from the passage that _______.

A．movies have given people the wrong impression of sharks

B．most sharks are dangerous to humans

C．sharks will attack anyone who is wearing black

D．it is dangerous to swim in the ocean

4.The underlined word “prolong” in the last but one paragraph means ______.

A．save B．protect C．lengthen D．improve

5.The best title for the passage would be _______.

A．Are Sharks Dangerous? B．Sharks And Humans

C．Sharks: Humans’ Friends D．Sharks Help Save Human Lives

Are you afraid of sharks? You shouldn’t be! Below we cleared up the main myths about one of the world’s most perfectly formed creatures …

All sharks are the same.

This is absolutely not true. There are nearly four hundred species of sharks and they vary widely in habitat, size, features, diet and lifestyle. They range from the cigar shark, which is about 15 centimetres long, to the whale shark, which can be up to about nine meters long. More than 50 percent of sharks are less than a metre long and more than 90 percent are less than two metres long. And their habitat ranges from shallow to deep water and from the Arctic to the Tropic.

___________________

This is not true, either. In fact, many shark populations are decreasing. The chief reason for this is that hundreds of thousands of them are caught in fishing nets. Depending on where they are caught. They are either killed for their fins(鳍), which are used in shark’s fin soup, or they are tossed back into the sea because they are unwanted. Almost all sharks which are discarded in this way die. Also, sharks mature late in life and produce very few young. If the current reduction in numbers continues, the ecological balance of the oceans will be severely threatened.

Sharks will always attack you

This is nonsense. The chances of being attacked by a shark are minimal. You are 250 times more likely to be killed by lightning than by a shark, and your chances of being killed by lightning are practically zero.

However, if you are planning to take a swim in shark territory, then follow these simple rules:

Avoid swimming at dawn or duck when visibility decreases.

Avoid areas where there are breaking waves. Turbulent(汹涌的) water makes it difficult for sharks to see and determine whether you are prey(猎物).

Do not wear jewellery in the water. Sharks are attracted to shiny fishes, and jewellery may resemble their scales(鳞片).

Do not swim near schools of small fish, which are the favorite food of some sharks.

68. The underlined word “myths” in the first paragraph means ____.

A. an idea or story that many people believe but which is not true

B. something that is impossible to understand or explain or about which little is known

C. a feeling of surprise

D. something that you are curious to know

69. From the passage we can learn sharks ____.

A. look alike B. are dangerous

C. usually live in deep sea D. hardly attack people

70. Which of the following is proper for the blank in the third paragraph?

A. Sharks’ fin soup is nutritious

B. There are too many sharks in the sea

C. Many shark populations are decreasing

D. Sharks produce many young

71. Which of the following rules should you follow when you’re going to swim in shark areas?

A. Don’t swim before day breaks.

B. Choose areas where there are big waves.

C. Wear something shiny when swimming.

D. Choose areas where there are many small fish.

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