Air to us is water to fish. A.what B.that C.which D.of which 题目和参考答案——青夏教育精英家教网—

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Air to us is _____ water to fish.
A.what B.that C.which D.of which

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Without the air to hold some of the sun’s heat, the earth at night ____ for us to live.

A. would be freezing cold B. will be freezing coldly

C. would be frozen cold D. can freeze coldly

We’ve used the wind as an energy source for a long time．
The Babylonians and Chinese were using wind power to
pump water for irrigating crops 4,000 years ago, and sailing
boats were around long before that．Wind power was used in the
Middle Ages, in Europe, to grind（磨碎） corn, which is where
the term “windmill” comes from．
We can use the energy in the wind by building a tall tower, with a large propellor（螺旋桨） on the top．The wind blows the propellor round, which turns a generator to produce electricity．We tend to build many of these towers together, to make a “wind farm” and produce more electricity．The more towers, the more wind, and the larger the propellors, the more electricity we can make．It's only worth building wind farms in places that have strong, steady winds, although boats and caravans（大篷车）increasingly have small wind generators to help keep their batteries charged．
The best places for wind farms are in coastal areas, at the tops of rounded hills, open plains and gaps in mountains — places where the wind is strong and reliable．Some are offshore．To be worthwhile, you need an average wind speed of around 25 km/h．Most wind farms in the UK are in Cornwall or Wales．Isolated places such as farms may have their own wind generators．In California, several “wind farms” supply electricity to homes around Los Angeles．
The propellors are large, to obtain energy from the largest possible volume of air．The blades can be angled to cope with varying wind speeds．Some designs use vertical turbines （垂直涡轮机）, which don’t need to be turned to face the wind．The towers are tall, to get the propellors as high as possible, up to where the wind is stronger．This means that the land beneath can still be used for farming．
1．The first paragraph aims to introduce to us _______．
A．the function of wind power           B．the source of wind power
C．the nations using wind power        D．the history of using wind power
2．The best places for building the wind farm are places where _______．
A．boats and caravans can often be seen     B．isolated farms don’t have enough electricity
C．there are less human activities         D．the wind is strong and reliable
3．We can infer from the passage that _______．
A．wind farms will not take up too much farming land
B．wind farms need no fuel because wind is free
C．the blades can be angled to turn to face the wind wherever it comes from
D．the higher and larger the towers are, the stronger the wind is
4．What can be a suitable title for the passage?
A．Where to build a wind farm．     B．ABC of the using of wind energy．
C．How to make best use of wind．    D．Wind energy is the best energy．

At a psychology conference in England years ago, a woman said to me: “I’ll knock you up in the morning.” I was taken aback by her strange suggestion, but it occurred to me that I might not have understood what she really meant. As it turned out, what she had meant was, “I’ll knock on your door in the morning so that we can meet for breakfast to discuss the panel we’re on.”

This example of the difference in the meaning of “knock you up” in British and American English shows the complicated situations that can result from cultural misunderstandings. A cultural misunderstanding occurs when something — a word, gesture, object, social context, or almost anything you can think of — has a different meaning in two cultures. Sometimes the misunderstandings get resolved, sometimes they lead nowhere, and sometimes they can become the starting point of something much more extreme, from love to war.

Race is one area where cultural misunderstandings are common. We Americans tend to assume that racial categories are biological rather than social, so it may not occur to us that people from other cultures have a different set of racial concepts and classify themselves and us differently. Some African Americans complain that certain immigrants from other countries, such as Haiti or Jamaica, “act as if they aren’t black.” The cultural misunderstanding is that, in the immigrants’ countries of origin, they would never describe themselves as “black”. This doesn’t mean that they think they are white. It just means that their cultures have more categories, like marabou or grimaud in Haiti, or fair or brown in Jamaica, than are used in the United States. Meanwhile, white people in America, unaware of this cultural diversity, sometimes refer to all darker-skinned people as “black” without realizing that an issue exists.

Resolving cultural misunderstandings can clear the air or even lead to laughter. Sometimes, though, when it comes to race, unidentified cultural misunderstandings can create tension, unhappiness and distrust.

1.The main purpose of the first paragraph is to .

A．show that language misunderstandings would cause big problems

B．show the differences between British and American English

C．explain in general what cultural misunderstandings are

D．introduce the idea of cultural misunderstandings with a story

2.The underlined word “resolved” probably means .

A．complicated B．settled C．accepted D．noticed

3.We can learn from the passage that cultural misunderstandings .

A．mostly come from body language

B．are the most serious social problem in the US

C．can cause negative feelings among people

D．can be cleared up with laughter

4.What is the author’s opinion about cultural misunderstandings?

A．There’s no need to notice racial differences.

B．Haitians prefer to be described as fair or brown.

C．Cultural misunderstandings based on racial categories may be difficult to spot.

D．Americans are especially likely to misunderstand people from other cultures.

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

Getting up early has been regarded as a good habit since ancient times．Many years ago, people thought that if we went to bed early and got up early, we would be energetic the whole day．So, getting up early is of great importance to us all．

In fact, morning is the best time of a day．In the morning, the air is the freshest and people are usually in the best conditions．Many of us may have the experiences that we memorize some things more quickly and accurately in the morning than at any other time of the day．If we do some morning exercise or only take a short walk in the morning, we can build our bodies and become much healthier．Also we will have enough time to make a plan and get ready for our work or study of the day if we get up early．However, if we get up late, we'll probably have to do everything in a great hurry．

Let us remember getting up early is a good habit and try our best to keep it．If we stick to getting up early every day, we will certainly benefit a lot from it．

【写作内容】

1．以约30个词概括短文的要点：

2．然后以约120个词就“早起还是晚起好”这个主题发表你的看法，并包括以下要点：

（1）你是喜欢早起还是晚起；

（2）结合自己学习或生活的例子，说明你喜欢这样做的理由：

（3）你的父母或教师有何建议：

（4）你如何看待他们的建议。

【写作要求】

1．可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的内容，但不得直接引用原文中的句子：

2．标题自定。

【评分标准】概括准确、语言规范、内容合适、篇章连贯。

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