Fish live in water. They use their special organ(器官) called gills(腮) for breathing. Some fish are dangerous to humans. Here are the world’s most dangerous fishes.
Electric Eel(电鳗) — It is a South American fish. Electric eels are long and usually gray-brown in color. The electric eel can reach up to 9 feet long and can weigh up to 22 kg. The fish has a mouth. It is rich in blood vessels(血管). The fish can use them as lungs(肺). Its tail has the electric organ that gives off 300 — 650 volts of electricity.
Stonefish — These venomous(有毒的) fish are generally found in the waters of the tropical Indo-Pacific. These fish have small eyes, large heads and mouths. If you ever see one, stay away from it.
Piranha(水虎鱼) — There are more than 60 kinds of Piranha fish. These meat-eating fish have sharp(尖利的) teeth. Most of the Piranha fish eat plants or anything that they can find.
Puffer Fish(河豚) — It can inflate(使膨胀) itself with water and air to turn into a ball several times its real size. One puffer fish has enough toxins(毒素) to kill about 30 humans. There are total 120 kinds of puffer fish all over the world.
Four World’s Most Dangerous Fishes | |
Electric Eel | ◆It comes from 1. and it is long and gray-brown. ◆The blood vessels in its mouth can 2. as lungs. ◆The electric organ in its tail can give off electricity of 300 — 650 volts of electricity. |
3. | ◆They live in the waters of the tropical Indo-Pacific. ◆They are venomous and they have small eyes, large heads and mouths. |
Piranha | ◆They have 4.. ◆They feed on meat, plants and so on. |
Puffer Fish | ◆It can inflate itself to turn into a much bigger 5.. ◆It can kill humans with its toxins. |
九年级英语信息归纳中等难度题
Dolphins are not fish. They are mammals. They live in groups and speak to each other in their own language. But they are quite different from almost all land animals. Their brain is as big as man’s and they have a long life-at least 20 or 30 years.
Like some animals, dolphins use sounds to find their way around. They also use those sounds to talk to each other and to help them find food. They do not use their ears to receive sounds, but use the jaw-the lower part of the mouth.
It is strange that dolphins are friendly to man, and for thousands of years, there are many stories about dolphins and man. In the 19th century, in a dangerous part of the sea near New Zealand, there was a dolphin. The seamen liked him very much and gave him a very good name, Jack. From 1871 to 1903, Jack met every boat in the area and showed it the way. In 1903 a passenger on a boat with the name of The Penguin shot and hurt Jack. Luckily the dolphin didn’t die, and after a long time he was well again. He guided the ships through the area for nine more years, but he refused to help the boat The Penguin.
Today, some people still kill dolphins, but many countries in the world now protect them. In these places, people are not allowed to kill them.
1.How long can dolphins live? ( No more than 7 words )
2.How do dolphins find their way? (No more than 2 words )
3.Who was Jack? (No more than 2 words)
4.What did Jack do for the seamen ? (No more than 4 words)
5.Jack didn’t help the Penguin .Why ?(No more than 8 words)
九年级英语任务型阅读极难题查看答案及解析
Three small "fish lived in the sea. When they were very young, their parents died. They had to 61 each other day after day. Finally, they grew up and 62 to swim deeper and further.
One morning, the three fish were 63 to a shallow (浅) water by a big wave (浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was fight in front of them. The largest fish realised that they were 64 , and said they had to find a way to leave there as fast as possible. The second largest fish 65 with his elder brother, but the youngest one did not. He said that there was much 66 for their activities, so he would not worry at all and still swam around 67
At last, the largest fish returned to the 68 by jumping over the lowestpart of t-he boat. The second largest fish also succeeded in 69 his eider brother in the other side of water. But the youngest one didn't follow them and still swam joyfully.
Two hours later, when the 70 rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1. A. listen to B. look after C. talk with D. worry about
2. A. dared B. hated C. refused D. stopped
3. A. allowed B. given C. invited D. taken
4. A. in safety B. in doubt C. in danger D. in peace
5. A. agreed B. talked C. compared D. discussed
6. A. time B. food C. water D. air
7. A. slowly B. sadly C. luckily D. happily
8. A. sea B. river C. lake D. pond
9. A. catching B. joining C. taking D. telling
10. A. storm B. stars C. moon D. sun
九年级英语完型填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to 15 each other day after day. Finally, they grew up and 16 to swim deeper and further.
One morning, the three fish were 17 to a shallow(浅) water by a big wave(浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was right in front of them. The largest fish realized that they were 18 , and said they had to find a way to leave there as fast as possible. The second largest fish 19 with his elder brother, but the youngest one did not. He said that there was much 20 for their activities, so he would not worry at all and still swam around 21.
At last, the largest fish returned to the 22 by jumping over the lowest part of the boat. The second largest fish also succeeded in 23 his elder brother in the other side of water. But the youngest one didn’t follow them and still swam joyfully.
Two hours later, when the sun rose up, the water in the small shallow corner 24. The fish who did not try to return to the sea died of lack(缺乏) of water.
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九年级英语完型填空困难题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to look after each other day after day. Finally, they grew up and were to swim deeper and further.
One morning. the three fish were to a shallow (浅) water by a big wave (浪). A small was taken there. too. It was hard for the fish to go back to the sea because the boat was fight in front of them. The largest fish realized that they were in and said they had to find a way to leave there as fast as possible. The second largest fish with his elder brother, but the youngest one did not. He said that there was much for their activities, so he would not worry at all and still swam around . At last, the largest fish returned to the by jumping over the lowest part of the boat. The second largest fish also succeeded in joining his eider brother in the other side of water. the youngest one didn't follow them and still swam joyfully.
Two hours later, when the rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1.A. afraid B. sad C. pleased
2.A. allowed B. given C. taken
3.A. tree B. boat C. stick
4.A. safety B. danger C. peace
5.A. agreed B. talked C. compared
6.A. time B. food C. water
7.A. slowly B. luckily C. happily
8.A. sea B. river C. lake
9.A. And B. But C. So
10.A. storm B. moon C sun
九年级英语完形填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to each other day after day. Finally, they grew up and are enough to swim deeper and further.
One morning. the three fish were to a shallow (浅) water by a big wave (浪). A small boat was taken there. too. It was hard for the fish to go back to the sea because the boat was right in front of them. The largest fish realized that they were 30 and said they had to find a way to leave there as quickly as possible. The second largest fish with his elder brother, but the youngest one did not. He said that there was much for their activities, so he would not worry at all and still swam around . At last, the largest fish returned to the by jumping over the lowest part of the boat. The second largest fish also succeeded in his eider brother in the other side of water. But the youngest one didn't follow them and still swam joyfully.
Two hours later, when the rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1.A. listen to B. look after C. talk with
2.A. brave B. hated C. refused
3.A. allowed B. taken C. invited
4.A. in safety B. in doubt C. in danger
5.A. agreed B. discussed C. compared
6.A. time B. food C. water
7.A. happily B. sadly C. luckily
8.A. sea B. river C. lake
9.A. telling B. joining C. taking
10.A. storm B. stars C. Sun
九年级英语完形填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to each other day after day. Finally, they up and dared to swim deeper and further.
One morning, the three fish were to a shallow (浅) water by a big wave (浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was fight in front of them. The largest fish realized that they were and said they had to find a way to leave there as fast as possible. The second largest fish with his elder brother, but the youngest one did not. He said that there was much for their activities, so he would not worry at all and still swam around . At last, the largest fish returned to the pond by over the lowest part of the boat. The second fish also succeeded in joining his older brother in the other side of water. But the youngest one didn't follow them and still swam joyfully.
Two hours later, when the rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1.A. listen to B. look after C. talk with
2.A. grow B. grew C. grown
3.A. allowed B. given C. taken
4.A. in safety B. in doubt C. in danger
5.A. agreed B. talked C. compared
6.A. time B. food C. water
7.A. slowly B. sadly C. happily
8.A. jumps B. jumped C. jumping
9.A. large B. largest C. larger
10.A. storm B. stars C. sun
九年级英语完型填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to each other day after day. Finally, they up and dared to swim deeper and further.
One morning, the three fish were to a shallow (浅) water by a big wave (浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was fight in front of them. The largest fish realized that they were and said they had to find a way to leave there as fast as possible. The second largest fish with his elder brother, but the youngest one did not. He said that there was much for their activities, so he would not worry at all and still swam around . At last, the largest fish returned to the pond by over the lowest part of the boat. The second fish also succeeded in joining his older brother in the other side of water. But the youngest one didn't follow them and still swam joyfully.
Two hours later, when the rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1.A. listen to B. look after C. talk with
2.A. grow B. grew C. grown
3.A. allowed B. given C. taken
4.A. in safety B. in doubt C. in danger
5.A. agreed B. talked C. compared
6.A. time B. food C. water
7.A. slowly B. sadly C. happily
8.A. jumps B. jumped C. jumping
9.A. large B. largest C. larger
10.A. storm B. stars C. sun
九年级英语完型填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young,their parents died. They had to each other day after day. Finally, they grew up and are _____ enough to swim deeper and further.
One morning. the three fish were to a shallow (浅) water by a big wave (浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was right in front of them. The largest fish realized that they were and said they had to find a way to leave there as quickly as possible. The second largest fish with his elder brother, but the youngest one did not. He said that there was much for their activities, so he would not worry at all and still swam around . At last, the largest fish returned to the by jumping over the lowest part of the boat. The second largest fish also succeeded in his elder brother in the other side of water. But the youngest one didn't follow them and still swam joyfully.
Two hours later, when the rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lack(缺乏)of water.
1.A. listen to B. look after C. talk with
2.A. brave B. hated C. refused
3.A. allowed B. taken C. invited
4.A. in safety B. in doubt C. in danger
5.A. agreed B. refused C. compared
6.A. time B. food C. water
7.A. happily B. sadly C. luckily
8.A. sea B. river C. lake
9.A. telling B. joining C. taking
10.A. storm B. stars C. sun
九年级英语完形填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to _____ each other day after day. Finally, they grew up and _____ to swim deeper and further.
One morning, the three fish were _____ to a shallow(浅) water by a big wave(浪). A small boat was taken there too. It was hard for the fish to go back to the sea because the boat was right in front of them. The largest fish realized that they were _____ and said they had to find a way to leave there as fast as possible. The second largest fish _____ with his elder brother, but the youngest one did not. He said that there was much _____ for their activities, so he would not worry at all and still swam around _____. At last, the largest fish returned to the______ by jumping over the lowest part of the boat. The second largest fish also succeeded in
_____ his elder brother in the other side of water. But the youngest one didn’t follow them and still swam joyfully.
Two hours later, when the _____ rose up, the water in the small shallow corner dried up. The fish who did not try to return to the sea died of lacking(缺乏) of water.
1.A. listen to B. look after C. talk with D. worry about
2.A. dared B. hated C. refused D. stopped
3.A. allowed B. given C. invited D. taken
4.A. in safety B. in doubt C. in danger D. in peace
5.A. agreed B. talked C. compared D. discussed
6.A. time B. food C. water D. air
7.A. slowly B. sadly C. luckily D. happily
8.A. sea B. river C. lake D. pond
9.A. catching B. joining C. taking D. telling
10.A. storm B. stars C. moon D. sun
九年级英语完型填空中等难度题查看答案及解析
Three small fish lived in the sea. When they were very young, their parents died. They had to____each other day after day. Finally, they grew up and____to swim deeper and further.
One morning, the three fish were____to a shallow(浅) water by a big wave(浪). A small boat was taken there, too. It was hard for the fish to go back to the sea because the boat was right in front of them. The largest fish realized that they were____, and said they had to find a way to leave there as fast as possible. The second largest fish____with his elder brother, but the youngest one did not. He said that there was much____for their activities, so he would not worry at all and still swam around____
At last, the largest fish returned to the____by jumping over the lowest part of the boat. The second largest fish also succeeded in____his elder brother in the other side of water. But the youngest one didn’t follow them and still swam joyfully.
Two hours later, when the sun rose up, the water in the small shallow corner____The fish who did not try to return to the sea died of lack(缺乏) of water.
1.A. listen to B. look after C. talk with D. worry about
2.A. dared B. hated C. refused D. stopped
3.A. allowed B. given C. invited D. taken
4.A. in safety B. in doubt C. in danger D. in peace
5.A. agreed B. talked C. disagreed D. discussed
6.A. time B. food C. water D. air
7.A. slowly B. sadly C. luckily D. happily
8.A. sea B. river C. lake D. pool
9.A. catching B. joining C. taking D. telling
10.A. rose up B. ran out C. washed away D. dried up
九年级英语完型填空困难题查看答案及解析