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The word “invent” comes from a Latin word which means “to find.” Garrett Morgan, an African-American, was one such inventor. His first job was repairing machines in a factory. By accident, he had invented the hair straightener. He sold his products and then continued with his career as an inventor.
Every day, Garrett Morgan watched traffic become more dangerous. Cars, bicycles and walkers all competed to cross the street. Police officers made simple “stop / go” signals at busy crossroads, but cars, bicycles and walkers still rushed into the crossroads at different speeds and many crashed into each other. One day he saw a traffic accident between a car and a bicycle at a busy crossroads. he realized ,the problem with the traffic light, was its poor design: the traffic signal lacked a transition (过渡) between “stop” and “go.”
Morgan invented a new traffic signal that added a “caution (警告)” light that made traffic move more smoothly and safely. His traffic light stood on a T-shaped pole (杆) with arms that flashed a red light to stop traffic in all directions, allowing walkers to cross safely. After walkers crossed, traffic could only go in one direction.
Soon, cities everywhere wanted his traffic light. In 1923, a popular electric company paid Morgan $40,000 to make and sell his invention. Traffic lights today work in the same basic way.
The traffic light is Morgan’s most famous invention. In 1963, the United States government gave Garrett Morgan an award for his life-saving idea.
1.What can we learn about Garrett Morgan from Paragraph 1?
A.He worked in a factory all his life.
B.He led a hard life in his early years.
C.He made money from hair straighteners.
D.He dreamed of being an inventor when he was a child.
2.What made Morgan invent the traffic light?
A.A traffic accident. B.A car driver’s advice.
C.Worry about his safety. D.Hard work of police officers.
3.According to the text, Garrett Morgan’s traffic light _____.
A.made cars move more slowly.
B.needed no help from police officers.
C.was special because it had a “caution” light.
D.was very different from the ones we use today.
高二英语阅读理解简单题查看答案及解析
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The word “diary” comes from the Latin word “diarium”, which means “daily allowance”. 1. And it is used for business notes, planning activities, keeping track of scheduled appointments, or documenting what has already happened. Some doctors suggest that writing in a diary is a good form of self-study.
In America, from the 1940s through the 1980s, a diary was thought of mostly as a way to privately express one’s deepest thoughts while keeping notations about the day. 2. Many times, movies would show a teenage girl beginning to write in her diary while she said aloud, “Dear diary…”.
3. A diary kept by a young German Jewish girl by the name of Anne Frank provides us with invaluable lessons about history, for she documented her experiences while she hid from the Nazis during their occupation of the Netherlands in World War II. Her diary became one of the world’s most widely read books and is the basis for many films.
a.
Samuel Pepys, who lived during the 17th century, is the earliest diary keeper that is famous today. His diary is also an important documentation of history, for it gives personal insight(洞察力) into London’s Great Plague and the Great Fire. His diary is being published on the Internet, and it’s interesting to note that there has been a new entry every day since January of 2003. It will continue over the course of several years to come. 4.
Today’s electronic version of the diary, the web log or “blog” has once again stretched the diary to be much more than a personal account of the day’s events. There are blogs to document recipes, traveling, movies, independent news, product announcements, photos, and anything else that needs to be recorded over time. Search engines like Technorati.com have been created to keep track of the more than 112 million blogs that are currently public. 5.
A. It refers to a book for writings by date.
B. In its newest form, the diary has become more popular than ever.
C. Reading his diary is fascinating, and it makes his life all the more real to us.
D. People love to write diaries, so whenever they are free, they will write a few lines.
E. Those private reflections may have historical significance long after the author’s death.
F. Nowadays, the blog has taken the place of the diary and becomes more and more popular.
G. In those times, and even continuing on today, writing in a diary was like writing to a special friend.
高二英语七选五中等难度题查看答案及解析
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阅读下面材料，在空白处填入适当的单词或括号内单词的正确形式
“Carnival” comes from two Latin words,1.(mean) “No more meat”. In Europe,2.it began , people saw carnival as the last chance to have fun at the end of the winter season.3.(have) fun meant eating, drinking and dressing up. The most famous carnival was in Venice. At first, it lasted for just one day.4.time passed, the carnival period was extended. People walked around the streets wearing masks, doing5.they wanted without6.(recognize).
Later, wearing masks was limited by law. Finally, at the end of the 18th century, masks7.(ban) completely. But in8.late 1970s, the tradition was revived by students and the festival was developed for tourists. Today, carnival in Venice is celebrated for five days in February. Hotels are9.(full) booked and the narrow streets are crowded10.wonderful costumes. If the key to Rio is music and movement, then in Venice it is the mystery of masks.
高二英语语法填空中等难度题查看答案及解析
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Privilege comes from Latin privilegium, meaning a law for just one person, and means a benefit enjoyed by an individual or group ________ what's available to others.
A.within B.considering C.despite D.beyond
高二英语单项填空中等难度题查看答案及解析
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根据句意，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
1.Sometimes the same word has a slightly different meaning, which can be _________.(confuse)
2.___________(combine) of letters(like ough) may be pronounced in a number of ways.
3.The Chinese refer to their language ________Han,as it became popular among the people during the Han Dynasty.
4.But it has also led to lots of American words and structures ___________(pass) into British English, so that now some people believe that English will disappear.
5.You can hardly imagine the difficulty they had ________(feed) such a large population.
6.___________(compare) to the countryside life, the city life has lots of advantages.
7.The life of the city ____________(difference) greatly from that of the countryside.
8.In the _________(present) of his classmates, he is afraid to speak.
9.He was sad because of his teacher’s ________________.(criticise)
10.They make a __________(compare) between New York and Tokyo.
11.The president said he was satisfied with the visit to China, ___________(announce) that he would come in the future.
12.The nation’s unemployment rate has been climbing ______________(steady) since last July.
13.The book __________(refer) to by our English teacher is of great help.
14.There are __________(vary) of programmes on TV for children to learn about the world.
15.You need money and time, in ___________(add), you need diligence.
高二英语完成句子中等难度题查看答案及解析
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— What is his advice?
— Just guess the meaning of it whenever you _____ a new word in reading.
A. come in B. come at C. come across D. come about
高二英语单项填空中等难度题查看答案及解析
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Our warming planet is expected to face serious water crisis（危机）in the coming decades — which means each nation’s natural resource will be more important than ever.
1.According to the statistics,what is the world average of freshwater resource per person?
A. 244,973 cubic kilometers B. 241 cubic kilometers
C. 3,642 cubic kilometers D. 6,122 cubic kilometers
2.Which country or region has the most freshwater resource per year?
A. Guyana B. Brazil
C. Iceland D. China
3.Which country or region appears twice on the top 5 lists?
A. Bhutan B. Seychelles
C. Canada D. Suriname
高二英语阅读理解中等难度题查看答案及解析
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Our warming planet is expected to face serious water crisis（危机）in the coming decades — which means each nation’s natural resource will be more important than ever.
1.Which country or region has the most freshwater resource per year?
A. Guyana B. Brazil C. Iceland D. China
2.According to the statistics, what is the world average of freshwater resource per person?
A. 244,973 cubic kilometers
B. 241 cubic kilometers
C. 3,642 cubic kilometers
D. 6,122 cubic kilometers
3.Which country or region appears twice on the top 5 lists?
A. Bhutan B. Seychelles
C. Canada D. Suriname
高二英语阅读理解中等难度题查看答案及解析
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Motivation means the desire to work toward a goal. It can come from inside or outside and can be and negative. When you say," If I make a hit, we'll win the game and I'll be a ” you challenge yourself to do something and imagine what the will be. You might also say “If I fail in school, I will be .” Imagining the pain that brings is a negative way of motivating yourself.
Sometimes motivation comes from . Your parents might say," If you do well in school, the whole will go to Disney World." now you have a reason to study hard. Your parents might also say, “if you do not your room, you will be forbidden to watch your favorite TV program." This is the negative .
The best kind of motivation comes from inside you. In fact, motivating yourself to do well waiting for someone else to tell you is a sign that you are . People who have no must be told what to do all the time.
Self-motivation is one thing we learn from the martial arts（武术）. When we begin, our master us everything. As we progress, the master tells us to every day at home- and leaves us on our own! The master does not ask in class whether we have practiced and does not us if we fail to do so. By saying nothing, the master us to be grown-up enough to motivate and discipline ourselves.
If we are about the arts, we will practice at home and do well in class. Our master will this and encourage us to continue. Soon we will be for testing to advance towards the next stage. We will move up because we’ve motivated ourselves.
1.A. difficult B. positive C. impossible D. secret
2.A. hero B. player C. judge D. member
3.A. comment B. salary C. procedure D. reward
4.A. tired B. confused C. ashamed D. busy
5.A. wisdom B. practice C. danger D. failure
6.A. outside B. mind C. bottom D. work
7.A. group B. family C. class D. school
8.A. powerful B. personal C. typical D. similar
9.A. give up B. take up C. fix up D. clean up
10.A. result B. image C. approach D. number
11.A. more than B. except for C. apart from D. instead of
12.A. growing up B. coming back C. taking over D. watching out
13.A. orders B. goals C. suggestions D. experiences
14.A. lends B. teaches C. brings D. promises
15.A. think B. work C. practice D. listen
16.A. disturb B. punish C. visit D. trust
17.A. challenges B. forbids C. commands D. permits
18.A. nervous B. anxious C. serious D. certain
19.A. explain B. complete C. report D. notice
20.A. sorry B. famous C. ready D. Grateful
高二英语完形填空中等难度题查看答案及解析
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A holiday is any day when people lay aside their ordinary duties and cares. The word comes from Old English. At first, holidays honored some holy(神的) events or persons. People in Great Britain and other countries speak of holidays as Americans speak of vacations.
Every nation has its special holidays. China observes New Year’s Day(January 1), May Day and National Day as legal(法定的) holidays, as it was on Oct. 1, 1949 that People’s Republic of China was founded. The Chinese have long celebrated the Chinese lunar year. In the United States, congress（国会） has declared several as legal days such as New Year's Day (January1), Martin Luther King, Jr.’s Birthday, Washington's Birthday, Thanksgiving Day and Christmas Day and so on. Some holidays celebrate special events in the development of a country, such as Greece’s Independence Day, Italy’s Liberation Day and India’s Independence Day.
In the United States, banks and schools usually close on a legal holiday. When such a holiday falls on Sunday, the following Monday is often observed. Schools and organizations often observe days known as traditional holidays, although schools and businesses do not close then. Those holidays include Valentine's Day and Halloween.
1.Which of the following holidays has nothing to do with a country’s development?
A. China’s National Day
B. America’s Independence Day
C. Italy’s Liberation Day
D. Valentine’s Day
2.From the passage we can infer that _________.
A. Chinese will no longer observe the Spring Festival
B. Chinese and Americans share at least one holiday
C. students don’t have to go to school on any holiday
D. Americans can easily draw money from banks on legal days
3.If a legal holiday falls on Sunday, people usually celebrate on_________.
A. Sunday B. the following Sunday
C. the following Monday D. the following Tuesday
高二英语阅读理解中等难度题查看答案及解析