When Fei Junlong and Nie Haisheng stepped out of the hall, all the cameras were on them, flashing quickly.A．pointed B．aimed C．focused D．directed 题目和参考答案——青夏教育精英家教网—

题目内容

When Fei Junlong and Nie Haisheng stepped out of the hall, all the cameras were on them, flashing quickly.

A．pointed B．aimed C．focused D．directed

【解析】

试题分析：句意：当费俊龙和聂海胜走出大厅时，所有的相机都聚焦在两人身上，照相机飞快地闪光给他们拍照。A．pointed “指着”后面跟介词at或to; B．aimed “目标是” 后面跟介词at或不定式to do；C．focused“关注”后面加介词 on翻译为“聚焦” ；D．directed“指导”后面不加介词。根据翻译和固定搭配，故选C。

考点：考查动词辨析的用法。

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How do people traditionally manufacture (制造) things? They usually start with a sheet of metal, wood or other material and cut, drill (钻) and shave it to create a desired shape. Sometimes, they use a mold (模具) made of metal or sand, pour liquid plastic or metal into it and let it cool to create a solid part.

Now, a completely different method is gaining popularity.

On Oct. 9, 2013, London Science Museum kicked off its new exhibition, 3-D: Printing the Future, with over 600 3-D printed objects on display, including space probes (探测器), toy dolls and even human organs – basically any product you can think of, reported Live Science.

You might find it hard to believe that an object can actually be “printed out” like a picture. But it is not that hard to understand how it works. Just as a traditional printer sprays (喷洒) ink onto paper line by line, modern 3-D printers spread material onto a surface layer by layer, from the bottom to the top, gradually building up a shape.

Instead of ink, the materials the 3-D printer uses are mainly plastic, resin (树脂) and certain metals. The thinner each layer is – from a millimeter to less than the width of a hair – the smoother and finer the object will be. And objects always come out in one piece, sparing you the trouble of putting different parts together afterward.

For example, 10 years ago a desktop 3-D printer might have cost ￡20,000 (200,000 yuan), while now it costs only about ￡1,000, according to the BBC. In fact, 3-D printers have been around for some time, but until recently they hadn’t been very popular since few people could afford them. Last year, though, saw a big decrease in the price of 3-D printers.

However, as 3-D printing technology becomes more commonplace, it may trigger certain problems. One of them is piracy (盗版). “Once you can download a coffee maker, or print out a new set of kitchen utensils (餐具) on your personal 3-D printer, who will visit a retail (零售的) store again?” an expert on 3-D printing told Forbes News.

Even more frightening, the world’s first 3-D printed gun was successfully fired in the US in May of this year, which means that 3-D printing could potentially give more people access to weapons.

1.According to the article, in the future, 3-D printing technology will probably ______.

A. change the way people make products

B. be applied as widely in our daily lives as computers

C. forbid many countries to make purchases of weapons

D. take the place of normal printers and save lots of energy

2.What was the big event that happened in the 3-D printing industry last year?

A. Over 600 3-D printed objects were on display in an exhibition.

B. 3-D printing technology came to be used in various fields.

C. The world’s first 3-D printed gun was successfully made.

D. The 3-D printer became more affordable for consumers.

3.What is the author’s attitude toward 3-D printing technology?

A. Amused. B. Objective.

C. Supportive. D. Negative.

Say (suppose) you are a 17th century construction worker who’s worked long and hard to build a splendid tower for the dead wife of your emperor.

Now say that the emperor orders your fingertips cut off so you can never build another one. Yes, that is the Taj Mahal, one of the most famous buildings in the world. And the tale behind the construction is just as impressive as the building itself.

First, there’s the emperor of northern India, Shah Jehan, also called the King of the World. In 1612, Shah Jehan married Mumtaz Mahal. Madly in love, they had 14 children over the next 20 years. But then sadness came. As Mumtaz was about to give birth to child number 14, she said she had heard her unborn baby cry out. It was a sign of death. And as Mumtaz lay dying, she asked Jehan to build a lasting memorial (纪念物) to celebrate their love.

When the heartbroken Jehan appeared eight days after his wife’s death, his people were shocked to see that his coal-black hair had turned snow-white.

Putting away his sadness, Jehan ordered his wife’s dying wish carried out. More than 20,000 workers labored nearly 22 years to complete the construction. In 1653, Jehan placed Mumtaz’s remains (遗体) in the center under the building.

And then, son number five, Aurangzeb, murdered his brothers and took over the power from his aging father. Jehan lived the rest of his days － eight years, to be exact － imprisoned not far from the Taj Mahal. Jehan was only allowed to climb onto the top of his prison to see the timeless treasure from a distance. But never again would he be allowed to visit it－until he was buried next to his wife.

Today 25,000 people visit the Taj Mahal each day. Though the reason for building the tower was a strange, sad story, those who see its breath-taking beauty are reminded of the happiness that inspired (激发……的灵感) its construction.

1.The first two paragraphs were written to show that ________.

A. the Taj Mahal is an unusual historic building

B. ancient Indian emperors were cruel

C. construction workers led a hard life in ancient India

D. India has some of the most famous buildings in the world

2.The Taj Mahal was first built as ________.

A. a prison B. a gift to Mumtaz

C. a memorial building D. a tourist attraction

3.We learn from the text that Mumtaz probably died in ________.

A. 1626 B. 1632 C. 1634 D. 1653

4.The underlined word “happiness” in the last sentence refers to ________.

A. the married happiness of the emperor and his wife

B. the great pleasure Jehan once found in exercising his power

C. the happiness Jehan felt on completing the Taj Mahal

D. the pleasure tourists experience when visiting the Taj Mahal.

最近，某英语报社就全球变暖这一话题向在校高中生征稿，请你根据以下表格信息，写一篇英语短文投稿。

现状	地球正在变暖
原因	二氧化碳的排放
森林减少
大气污染、环境破坏
应对措施	减少二氧化碳排放
种草种树、保护环境
不使用一次性产品

写作要求：只能用5句话表达写作内容。

参考词汇：排放物 emissions 一次性的 disposable

你听说过波兰首都华沙(Warsaw)一词的由来吗? 这里有一个美丽的传说。

Long long ago，there was a young man．His name was Wars．He lived in a little house near the River Vistula．He went there fishing every day for a living．

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right hand and a shield(盾)in her left hand．She told Wars that they wouldn't meet again．She gave the

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A. the name of a house

B. the name of a river

C. the name of a mountain

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5.From this passage, we know that _____________

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B. Sawa was kind but not pretty

C. Sawa gave Wars nothing but a sword

D. Wars named the city Warsaw to remember his first love

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A．risked to be drowned B．risked drowning

C．risking to be drowned D．risking drowning

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2. 性格开朗，易与他人相处；

3.组织过学校英语俱乐部的相关活动，有一定经验。

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Lin Yifan, 29, had promised to paint a portrait (画像) of her grandfather, but had almost forgotten her word until the old man got ill. “I had put off the painting for many years because I believed I would have plenty of time to do it,” she said. She spent one evening last week working on a portrait, based on a photo taken on her grandfather’s birthday last year. She posted the portrait on Sina Weibo, and called for Web users to take photos with the portrait in different locations and send them to her on May 11.Over the following five days she received about 20,000 photos, most of which were sent by people she had never met.

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C. is pleased with the girl’s effort

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Most people know that Marie Curie was the first woman to win the Nobel Prize, and the first person to win it twice. However, few people know that she was also the mother of a Nobel Prize winner.

Born in September, 1897, Irene Curie was the first of the Curies’ two daughters. Along with nine other children whose parents were also famous scholars, Irene studied in their own school, and her mother was one of the teachers. She finished her high school education at the College of Sévigné in Paris.

Irene entered the University of Paris in 1914 to prepare for a degree in mathematics and physics. When World War I began, Irene went to help her mother, who was using X-ray facilities (设备) to help save the lives of wounded soldiers. Irene continued the work by developing X-ray facilities in military hospitals in France and Belgium. Her services were recognised in the form of a Military Medal by the French government.

In 1918, Irene became her mother’s assistant at the Curie Institute. In December 1924, Frederic Joliot joined the Institute, and Irene taught him the techniques required for his work. They soon fell in love and were married in 1926. Their daughter Helene was born in 1927 and their son Pierre five years later.

Like her mother, Irene combined family and career. Like her mother, Irene was awarded a Nobel Prize, along with her husband, in 1935. Unfortunately, also like her mother, she developed leukemia (白血病) because of her work with radioactivity（辐射能）. Irene Joliot-Curie died from leukemia on March 17, 1956.

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A. Because she received a degree in mathematics.

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C. In 1897. D. In 1926.

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B. Irene combined family and career.

C. Irene won the Nobel Prize once.

D. Irene died from leukemia.

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