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Fish in the sea liveA.near the top of the seaB.deep down in the seaC.at different depth of

Fish in the sea live

A.near the top of the sea

B.deep down in the sea

C.at different depth of the sea

D.on tiny living things in the sea

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更多“Fish in the sea liveA.near the…”相关的问题
第1题
Which of the following is NOT true?A.Fish cannot live in the salty sea.B.The sea gets its

Which of the following is NOT true?

A.Fish cannot live in the salty sea.

B.The sea gets its salt from rivers.

C.Different parts of the sea have different amount of salt.

D.There is no fish in the Dead Sea.

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第2题
Fish are animals that live in water. They live in almost any place【11】there is water. Some
are found in lakes, other fish live in the sea. Most fish never【12】water. There are about 21,000 kinds of fish. One kind might not look like another. Some fish are very small. The smallest one is no bigger than a fly. Others are very big. The biggest fish can【13】to 60 feet. One kind of fish looks【14】it has a little horse's head. It is called a sea horse. It doesn't swim very well. A sea horse is mostly pushed along by the【15】water. What does it do when it wants to stay in one place? It takes hold of plants with its little tail.

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第3题
The sea is very big. Look at a map of the world. There is less land than sea. The sea cove
rs three quarters of the world.

The sea is very deep in some places. There is one spot, near Japan, where the sea is nearly 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain were put into the sea at that place, there would be 2 kilometres of water above it.

If you have swum in the sea,you know that it is salty. You can taste the salt. Rivers,which flow into the sea, carry salt from the land into the sea. Some parts of the sea are less salty than other parts. There is one sea, called the Dead Sea, which is very salty. Because it is very salty, swimmers cannot sink! Fish cannot live in the Dead Sea.

In most parts of the sea, there are plenty of fishes and plants. Some live near the top of the sea.Others live deep down. There are also millions of tiny living things that float in the sea. These floating things are very small. It is hard to see them. Many fish live by eating them.

The sea can be very cold. Divers, who dive deep down in the sea, know this. On the top thewater may be warm. When the diver goes downwards, the sea becomes colder and colder.

Another thing happens. When the diver goes deeper, the water above presses down on him. It’ squeezes him. Then the diver has to wear clothes made of metal. One spot of the sea near Japan is____.

A.nearly nine kilometres deep

B.almost eleven kilometres high

C.two kilometres above the highest mountain in the world

D.two kilometres deeper than the height of the world, s highest mountain

Which of the following is NOT true?A.Fish cannot live in the salty sea

B.The sea gets its salt from rivers

C.Different parts of the sea have different amount of salt

D.There is no fish in the Dead Sea

Fish in the sea live____.A.near the top of the sea

B.deep down in the sea

C.at different depth of the sea

D.on tiny living things in the sea

The deeper divers goes down in the sea,____.A.the warmer the sea becomes

B.the colder they find the sea is

C.the less the water above presses down

D.the heavier their clothes must be

请帮忙给出每个问题的正确答案和分析,谢谢!

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第4题
完成下列各题 A The sea is very big. Look at a map of
the world. There is less land than sea. The sea covers three quarters of the world. The sea is very deep in some places. There is one spot, near Japan, where the sea is nearly 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain were put into the sea at that place, there would be 2 kilometres of water above it. If you have swum in the sea, you know that it is salty. You can taste the salt. Rivers,which flow into the sea, carry salt from the land into the sea. Some parts of the sea are less salty than other parts. There is one sea, called the Dead Sea, which is very salty. Because it is very salty, swimmers cannot sink! Fish cannot live in the Dead Sea. In most parts of the sea, there are plenty of fishes and plants. Some live near the top of the sea. Others live deep down. There are also millions of tiny living things that float in the sea. These floating things are very small. It is hard to see them. Many fish live by eating these. The sea can be very cold. Divers, who dive deep down in the sea, know this. On the top the water may be warm. When the diver goes downwards, the sea becomes colder and colder. Another thing happens. When the diver goes deeper, the water above presses down on him. It squeezes him. Then the diver has to wear elopes made of metal. One spot of the sea near Japan is

A.nearly nine kilometres deep

B.almost eleven kilometres high

C.two kilometres above the highest mountain in the world

D.two kilometres deeper than the height of the world's highest mountain

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第5题
In the modern technological world the sea offers many resources to help mankind survive. R
esources on land are beginning to grow less. The sea, however, still offers hope to supply many of man’s needs.

The riches of the sea yet to be developed by man ’s technology are impressive. Oil and gas explorations have existed for nearly thirty years. Valuable amounts of minerals such as iron, nickel and copper and so on exist on the ocean floor, ready to be mined.

Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practiced in the past mainly by Oriental peoples.

Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy such as hydroelectric power.

Technology is enabling man to explore ever deeper under the sea. The new undersea technology is providing divers with diving suits and undersea chambers that are kept at sea level pressure. The development of strong, new materials has made this possible.

The technology to harvest the sea continues to improve. By the year 2000, experts believe that the problems to exploit the food, minerals, and energy sources of the sea will be largely solved.

What is the best title for the passage?

A.Needs of .Man

B.Sources of..Energy

C.Sea Harvest

D.Sea Exploring Technology

According to the author, technology for exploring the sea is important because______.A.man cannot travel farther into space

B.resources on land are running short

C.it’s a lot of fun diving into the sea

D.ancient people used to explore the sea

Why does the author mention a steamship?A.To indicate that it is warmer in the ocean than on land.

B.To show that a steamship is better than other kinds of ship.

C.To argue that man should use steamships more than other means of transportation.

D.To illustrate that man can make use of sources of energy from the sea.

It can be inferred from the passage that_______.A.man hasn’t completely developed the riches of the sea

B.technology for exploring the sea has been solved

C.planting rice in the sea will be made possible in a short time

D.in the near future man can live on the ocean floor

The word “exploit” in the last paragraph could best be replaced by________.A.evaluate

B.develop

C.gather

D.scatter

请帮忙给出每个问题的正确答案和分析,谢谢!

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第6题
The largest shark known to us, Megalodon, is extinct. Or is it? Carcharodon Megalodon, com
monly known as Megalodon, is believed to have lived between I million and 5 million years ago and thought to have been 52 feet long. It is (or was) a shark that had a jaw 7 or more feet wide. Fairly recently, there has been some speculation about whether it is extinct or just out of reach. But few people believe that Megalodon has found a home deep in the ocean.

There are many known "Living Fossils": Coelacanth, Sea Cucumbers, Sea Urchins, Lobsters, Sea Stars. The common ones like lobsters and sea urchins are not really looked on as anything amazing. They've been around for thousands of years or more, and axe easily accessible to us. What if they weren't accessible and yet still existed? We would label them extinct. The discovery of a live Coelacanth, a fish long believed extinct, challenged some scientists' long-held beliefs on extinction. There have been recent discoveries Of incredibly large squid, and deep-sea fish never before seen by scientists.

In the 1960s the U.S. Navy set up underwater microphones around the world to track Soviet submarines. The network, known as the Sound Surveillance System, still lies deep below the ocean's surface in a layer of water known as the "deep sound channel'. The temperature and pressure of the channel allow sound waves to travel undisturbed. NOAA's Acoustic Monitoring Project has been using the Sound Surveillance System to listen for changes in ocean structure like ocean currents or volcanic activity. Most of the sounds recorded are common and of no concern. One sound, identified in 1977 by U.S. Navy "spy" sensors, was odd. It was obviously a marine animal but the call was more powerful than any of the calls made by any other reported sea creature. It was too big for a whale. Could it be a deep-sea monster? One possibility was a giant squid, but no one is sure. It was named "Bloop". Could it be Megalodon? If Megalodon is still alive down in the bottom of the ocean, we may some day soon discover it. Then what? Deep sea diving will never be the same, that's for sure!

The following is commonly known EXCEPT ________.

A.Megalodon, the largest shark, is extinct

B.Megalodon is not extinct but just out of reach

C.Megalodon was 52 feet long and had a jaw 7 or more feet wide

D.Megalodnn lived between several million years ago

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第7题
The largest shark known to us, Megalodon, is extinct. Or is it? Carcharodon Megalodon, com
monly known as Megalodon, is believed to have lived between 1 million and 5 million years ago and thought to have been 52 feet long. It is (or was) a shark that had a jaw 7 or more feet wide. Fairly recently, there has been some speculation about whether it is extinct or just out of reach. But few people believe that Megalodon has found a home deep in the ocean.

There are many known "Living Fossils": Coelacanth, Sea Cucumbers, Sea Urchins, Lobsters, Sea Stars. The common ones like lobsters and sea urchins are not really looked on as anything amazing. They've been around for thousands of years or more, and are easily accessible to us. What if they weren't accessible and yet still existed? We would label them extinct. The discovery of a live Coelacanth, a fish long believed extinct, challenged some scientists' long-held beliefs on extinction. There have been recent discoveries of incredibly large squid, and deep-sea fish never before seen by scientists.

In the 1960s the U.S. Navy set up underwater microphones around the world to track Soviet submarines. The network, known as the Sound Surveillance System, still lies deep below the ocean's surface in a layer of water known as the "deep sound channel". The temperature and pressure of the channel allow sound waves to travel undisturbed. NOAA's Acoustic Monitoring Project has been using the Sound Surveillance System to listen for changes in ocean structure like ocean currents or volcanic activity. Most of the sounds recorded are common and of no concern. One sound, identified in 1977 by U.S. Navy "spy" sensors, was odd. It was obviously a marine animal but the call was more powerful than any of the calls made by any other reported sea creature. It was too big for a whale. Could it be a deep-sea monster? One possibility was a giant squid, but no one is sure. It was named "Bloop". Could it be Megalodon? If Megalodon is still alive down in die bottom of the ocean, we may some day soon discover it. Then what? Deep sea diving will never be the same, that's for sure!

The following is commonly known EXCEPT ______.

A.Megalodon, the largest shark, is extinct

B.Megalodon is not extinct but just out of reach

C.Megalodon was 52 feet long and had a jaw 7 or more feet wide

D.Megalodon lived between several million years ago

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第8题
Our boat floated on (漂流) ,between walls of forest too thick to allow us a view of the la

Our boat floated on (漂流) ,between walls of forest too thick to allow us a view of the land we were passing【21】though we knew from the map that our river must from time to time be passing through chains of hills.【22】did we find a place where we could have landed. So we stayed in the boat hoping that we【23】the sea, a friendly fisherman would pick us up and take us to the civilization.

We lived【24】fish, any fruit and nuts we could pick up out of the water. As we had no fire, we had to eat everything,【25】the raw fish. I had never tasted raw fish before, and I must say I did not much enjoy the【26】: perhaps sea-fish which do not live in the mud are less tasteless. As for water, there was a choice: we could drink muddy river water,【27】die of thirst. We drank the water. Men who have just escaped what had appeared to be certain death lose all worries about such small things as diseases caused by dirty water. In fact, none of us suffered from any illness【28】.

One day we passed another village, but fortunately nobody saw us. We did not wish to risk【29】prisoners a second time; we might not be so lucky【30】escape in a stolen boat again.

(56)

A.in

B.down

C.along

D.through

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第9题
Which of the following is a signature dish of Cantonese Cuisine?

A、Steamed Fish Head with Chopped Hot Chili

B、Fish-flavored Shredded Pork

C、Steamed Sea Bass

D、West Lake Vinegar Fish

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第10题
So ______ that no fish can live in it.A.the lake is shallowB.shallow the lake isC.shallow

So ______ that no fish can live in it.

A.the lake is shallow

B.shallow the lake is

C.shallow is the lake

D.is the lake shallow

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