It often happens that people with good eyesight fail to see is right in front of them. A. which B. that C. what D. as 题目和参考答案——青夏教育精英家教网—

题目内容

It often happens that people with good eyesight fail to see is right in front of them.

A. which B. that C. what D. as

解析:

略

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A middle-aged stranger visited us late on a dark rainy night when my father was working the night shift (a job for a period during the night). The stranger asked if he could wait under the eaves of our roof for the rain to stop. Then he disappeared, and we started hearing footsteps and creaking boards in the attic(the space or room at the top of a building, under the roof, often used for storing things). Was the stranger inside our house? My whole body couldn’t help but stiffen. In my mind’s eye, I could imagine the stranger pushing through the attic door and approaching us.

We immediately called Jerry, our neighbor, for help. He searched everywhere, but the visitor was nowhere to be found. As Jerry looked in the garage, he found the stranger lying underneath the car. Jerry exclaimed with fright, “You are not allowed to enter the house. Get off the property right now.”

We were determined to leave the house immediately. As we drove away, we saw the man blocking our way on the road and staring at us. We had to swerve to miss him. After that, I never saw the stranger again.

The text is mainly about .

A．the neighbor Jerry B．a strange dream

C．a strange visitor D．footsteps in the attic

Based on the text, which of the following statements is true?

A．The family h it the stranger with their car.

B．The stranger pushed through the family’s door.

C．Jerry was hurrying back from the night shift.

D．The author’s father wasn’t at home that night.

Why did the family leave their house on a late, dark night?

A．It was raining hard and the eaves of their roof were broken.

B．There was a ghost wandering around the house.

C．They did not feel safe in their house.

D．The stranger was still somewhere inside the house.

The text was written in order of .

A．time B．space C．importance D．age of the family

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.

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

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

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

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.

The underlined sentence in the last paragraph means______________________.

A. The blades can increase wind speeds

B. The blades can decrease the wind speeds

C. The speed of blades can be changed.

D. The blades can be adjusted to face different wind speeds

第二节：单词拼写（共10小题；每小题1分，满分10分）（注意单词的正确形式）

81. I totally agree with your plan and have nothing f___________（更进一步的）to say.

82. I’ve tried but I can’t h_________（处理）the problem by myself.

83. He has been a_________（逮捕）for stealing clothes from the shop.

84. The weather in this country d_________（不同于）from place to place.

85. The two words “vocation” and “vacation” often c___________（使困惑）me.

86. He had to lea ve his homeland for v__________（各种各样的）reasons.

87. A large q__________（数量）of rice will be sent to the poor people.

88. The job of being a nurse needs much love and p_____________（耐心）.

89. According to the weather forecast, it is h_________（有希望的）that it will clear up this weekend.

90. Everyone should take his r___________（责任）to protect the environment.