下列选项中哪些是Cool EditPro的特点所在？（）

A:支持音频的播放、录制 B:支持多种格式的音频文件 C:有丰富的音频处理特效 D:支持音频的编辑、转换

"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings.
"Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It’s cool. " You may think, "He’s so cool," when you see your favorite football player.
We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here’s an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student’s paper was just the one sentence, "It’s so cool." Maybe he thought it was the best way to show what he saw and felt.
But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool" I can. And I think they are also very cool.

In the passage, the writer suggests that the word "cool" （）

A:may not be as cool as it seems B:usually means something interesting C:can make your life colorful D:can be used instead of many words

When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool .Why The sun makes the earth hot, but it cannot make the water very hot. Although the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth rises. Then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind. And the wind makes you cool.
Of course, scientists cannot answer all of your questions. If we ask, "why is the ocean full of salt" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into the cracks. The rain then carries the salt into the earth and then into the rivers. The rivers carry the salt into the ocean. But then we ask, "what happens to the salt in the ocean The ocean does not get more salty every year." Scientists are not sure about the answer to this question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious.

You feel cool when you are near a lake or an ocean because （　）

A:the water is cold B:the earth is hot C:the water is colder that the earth D:the cool air from the water moves towards the land

When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool .Why The sun makes the earth hot, but it cannot make the water very hot. Although the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth rises. Then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind. And the wind makes you cool.
Of course, scientists cannot answer all of your questions. If we ask, "why is the ocean full of salt" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into the cracks. The rain then carries the salt into the earth and then into the rivers. The rivers carry the salt into the ocean. But then we ask, "what happens to the salt in the ocean The ocean does not get more salty every year." Scientists are not sure about the answer to this question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious.

Now scientists know （　）

A:what makes people feel cool near a lake or an ocean in summer B:everything about the ocean C:why the ocean does not get more and more salty D:what happens to the salt in the ocean

"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings.
"Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It’s cool. ’ You may think, "He’s so cool," when you see your favorite football player.
We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here’s an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student’s paper was just the one sentence, "It’s so cool." Maybe he thought it was the best way to show what he saw and felt.
But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool" I can. And I think they are also very cool.
In the passage, the writer suggests that the word "cool"______.

A:may not be as cool as it seems B:usually means something interesting C:can make your life colorful D:can be used instead of many words

When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool .Why The sun makes the earth hot, but it cannot make the water very hot. Although the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth rises. Then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind. And the wind makes you cool.
Of course, scientists cannot answer all of your questions. If we ask, "why is the ocean full of salt" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into the cracks. The rain then carries the salt into the earth and then into the rivers. The rivers carry the salt into the ocean. But then we ask, "what happens to the salt in the ocean The ocean does not get more salty every year." Scientists are not sure about the answer to this question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious.
You feel cool when you are near a lake or an ocean because ______.

A:the water is cold B:the earth is hot C:the water is colder that the earth D:the cool air from the water moves towards the land

Passage Four

In the passage, the writer suggests that the word "cool"______.

A:may not be as cool as it seems B:usually means something interesting C:can make your life colorful D:can be used instead of many words

When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool .Why The sun makes the earth hot, but it cannot make the water very hot. Although the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth rises. Then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind. And the wind makes you cool.
Of course, scientists cannot answer all of your questions. If we ask, "why is the ocean full of salt" Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into the cracks. The rain then carries the salt into the earth and then into the rivers. The rivers carry the salt into the ocean. But then we ask, "what happens to the salt in the ocean The ocean does not get more salty every year." Scientists are not sure about the answer to this question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious.

You feel cool when you are near a lake or an ocean because （　）

A:the water is cold B:the earth is hot C:the water is colder that the earth D:the cool air from the water moves towards the land