演讲稿: A. Ladies and gentlemen, I feel very much honored to have a chance here to make a speech on the subject -- A Balance Diet and Health. B. Good morning everyone! Allow me, first of all, on behalf of all present here, to extend our warm welcome and cordial greeting to our distinguished guest. 查看更多

 

题目列表(包括答案和解析)

Thomas Edison was born on February 11, 1847 in Ohio, a state in the
US with a l______________ population. He didn’t have much school education
【小题1】____________
because the m______________ of his teachers thought he was not clever enough,  
【小题2】 ____________
and his o_____________ of success is merely a dream. However, he became one    
【小题3】____________
of the greatest ________________ (发明家) with a list of 1,093 U.S. patents. In
【小题4】 ____________
fact, there was evidence indicating that Edison was to distinguish ____________
【小题5】 ____________
later in life. The boy had a great d____________ for knowledge and was curious
【小题6】 ____________
about things. He did a lot of reading in the library while ___________ a living by
【小题7】 ____________
selling newspapers on trains. He often __________ (实验)with different things. All
【小题8】 ____________
these made him so extraordinarily ________________ (成功). Many people think   
【小题9】 ____________
that we owe our way of life _________ his ideas and efforts.           
【小题10】____________

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根据下列句子及所给单词的首字母或中文,写出各单词的正确形式(每空限填一词)。

1.Health problems are closely connected with bad eating habits and a l     of exercise.

2.Li Hui a     a good knowledge of English during her stay in London Last year .

3.The boy has cut his finger and it is b          heavily.

4.The bus came a     of time , and Mary was not ready.

5.His mother still t     him as a child though he is 25 years old .

6.We know this place well, so we can be your  g     .

7.If everybody helps a little , it really makes a d     to our environment .

8.Our teacher was d     that we were successful in our examination .

9.The doctor will see you again next week. M    , you must rest as much as possible .

10.This coat is much too t_______. Please show me a bigger one.

 

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Researchers at Yale, Texas A&M and Boston University predict that by 2030 urban areas will expand by more than 463,000 square miles, or l.2 million square kilometers. That is equal to 20,000 American football fields becoming urban every day for the first three decades of this century.

The growth in urban areas will go with the construction of roads and buildings, water and sanitation facilities, and energy and transport systems that will transform land cover and cities globally. Recent estimates suggest that between $25 trillion(万亿) and $30 trillion will be spent on infrastructure(基础设施) worldwide by 2030, with $100 billion a year in China alone.

"Considering the long life and near unavoidability of infrastructure investments, it will be critical for current urbanization-related policies to consider their lasting impacts," said Karen Seto, lead author of the study. "We have a huge opportunity to shape how cities develop and their environmental  impacts."

Nearly half of the increase in high-probability ----defined as greater than 75 percent ---- urban expansion is forecasted to occur in Asia, with China and India absorbing 55 percent of the regional total. In China, urban- expansion is expected to create a l,l00-mile coastal urban corridor from Hangzhou to Shenyang. In India, urban expansion will be gathered around seven state capital cities, with large areas of low-probability growth forecasted for the Himalaya region where many small villages and towns currently exist.

Africa's urban land cover will grow the fastest, at 590 percent above the 2000 level of 16,000 square miles. Urban expansion win be concentrated in that continent's five regions: the Nile River in Egypt; the coast of West Africa on the Gulf of Guinea; the northern shores of Lake Victoria in Kenya and Uganda and extending into Rwanda and Burundi; the Kano region in northern Nigeria; and greater Addis Ababa, Ethiopia.

"Urban expansion is concentrated in. only a few areas where there are large cities and industry," said Seto. "From the northern shore of Lake Victoria down to Rwanda is also a major hotspot of urban expansion."

In North America, where 78 percent of the total population lives in urban areas, urban land cover will nearly double by 96,000 square miles by 2030.The study also forecasts that 48 of the 221 countries in the study will experience insignificant amounts of urban expansion. "

1.As for China, the expansion of urban area means          .

A.$ 100 billion will be spent on infrastructure a year

B.creating a coastal urban corridor from Hangzhou to Qingdao

C.it will become the fastest developing country in the next decade

D.it will make up 55% of the increase in urban expansion in Asia

2.According to the passage infrastructure doesn't include          .

A.construction of roads                    B.sanitation facilities

C.energy systems                         D.land cover transformation

3.In paragraph three the underlined word “their lasting impacts” refers to the impacts of           .

A.the development of cities                 B.urbanization-related policies

C.infrastructure in vestments                D.China’s expansion of urban area

4.The best title for this passage should be                  .

A.The limitation of urban expansion

B.More investment on infrastructure

C.The fast development of the third world

D.The future urban expansion of the world

 

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单词拼写(共15小题, 每小题1分,满分15分)

1.There are strong _____________(论据)against these measures.

2.I tried to fix the __________(设备)but I failed.

3.I’m sure that the word “friend” must ______(存在) in every language and in some ways it is a very easy word to understand.

4.He did the work under his teacher's ____________. (指导)

5.Take _________ (积极的)action and help make your neighborhood a better place to live in!

6.It may rain, but a_________ I shall finish the work today.

7. ---What’s our homework for today, Peter?   ---Sorry, I wasn’t c__________

8.You've been working all morning---you d __________a rest.

9.The fact that the 1 yuan fee goes to charity(慈善) may also encourage them to d_______ to good causes.

10.Once we are college students, we should learn to be i_______ of our parents' help.

11.He told me that the firm could not a________ to pay such large salaries.

12.On the way, a young man waved to me. I stopped and he asked me for a l_______.

13.As usual, the police will have a difficult time. They will be trying to keep order. It is always the same on these o__________.

14.He’ll be away for two months. We are p______ of him. He will take part in an important race across the Atlantic.

15.The instrument was bought by my grandfather many years ago. R______ it was damaged by a visitor.

 

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根据下列句子及所给单词的首字母或中文,写出各单词的正确形式(每空限填一词)。
【小题1】Health problems are closely connected with bad eating habits and a l     of exercise.
【小题2】Li Hui a     a good knowledge of English during her stay in London Last year .
【小题3】The boy has cut his finger and it is b          heavily.
【小题4】The bus came a     of time , and Mary was not ready.
【小题5】His mother still t     him as a child though he is 25 years old .
【小题6】We know this place well, so we can be your  g     .
【小题7】If everybody helps a little , it really makes a d     to our environment .
【小题8】Our teacher was d     that we were successful in our examination .
【小题9】The doctor will see you again next week. M    , you must rest as much as possible .
【小题10】This coat is much too t_______. Please show me a bigger one.

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