Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1/ Use the correct form of the words in brakets to complete the following passage.
Le Van Thiem - the founder of contemporary mathematics in Viet Nam
Le van Thiem was born in 1918 in Ha Tinh, Viet Nam , in an intellectual family. He was the (young) youngest of 13 brothers and sisters. He was the first Vietnamese to earn a "modern" doctoral degree. In 1939, after passing the final examinations with excellent marks, Le van Thiem was offered a scholarship to study in Paris, France. His (contribute) contribution in Paris placed him among the best young (research) researcher in mathematics in the 1940s
In 1949, he returned to Viet Nam to take part in our country's struggle for (independent) independence . In 1951, he founded a teacher training college and a college of fundamental sciences in Viet Bac with the aim of providing the country with qualified teachers and (technique) technicians
After 1954 he was the first director of Viet Nam Institute of Mathematics, the first Headmaster of Ha Noi National University of Education and Ha Noi University of Science. Together with other (mathematics) mathematicians , such as Hoang Tuy, Ta Quang Buu, Professor Le Van Thiem founded two Vietnamese (mathematics) mathematicians research journals in foreign languages, and he was also one of the (found) founders of the journal "Mathematics and Youth''. He died in 1991 in Ho Chi Minh City
1. Next Thursday at 2p.m. there (be) ..........will be.........an English exam at the U.S Embassy.
2. The Eskimos (live) .....have lived..............in the lands of the USA and Canada for thousands of years.
3. Koalas are marsupials that (live)..........live..............in the forest areas in Australia.
4. The legendary monster of Loch Ness in Scotland (attract)...........attracts........million of visitors.
5. The sweet smell of flowers often (attract).........attracts...............insects, especially bees.
6. He'll be here soon. His plane from London (arrive)........will arrive............at 6:45.
7. Tony (work)...........will work..........tonight. You know he never works on Sunday.
8. The festival (end).........will end..............on Sunday. Take time and go with me, I don't want to miss.
Read the passage and choose the best answer.
After inventing dynamite, Swedish-born Alfred Nobel became a very rich man. However, he foresaw its universally destructive powers too late. Nobel preferred not to be remembered as the inventor of dynamite, so in 1895, just two weeks before his death, he created a fund to be used for awarding prizes to people who had made worthwhile contributions to mankind. Originally there were five awards: literature, physics, chemistry, medicine and peace. Economics was added in 1968, just sixty-seven years after the first awards ceremony. Nobel's original legacy of nine million dollars was invested, and the interest on this sum is used for the awards which vary from $30,000 to $125,000.
Every year on December 10, the anniversary of Nobel's death, the awards (gold medal, illuminated diploma, and money) are presented to the winners. Sometimes politics plays an important role in the judges' decisions. Americans have won numerous science awards, but relatively few literature prizes. No awards were presented from 1940 to 1942 at the beginning of World War II Some people have won two prizes, but this is rare; others have shared their prizes.
1. When did the first award ceremony take place7
A. 1895 B . 1901 C. 1962 D. 1968
2. Why was the Nobel prize established?
A. To recognise worthwhile contributions to humanity.
B. To resolve political differences.
C. To honour the inventor of dynamite.
D. To spend money.
3. In which area have Americans received the most awards?
A. Literature B. Peace C. Economics D. Science
4. Which of the following statements is not true?
A. Awards vary in monetary value.
B. Ceremonies are held on December 10 to commemorate Nobel's invention.
C. Politics can play an important role in selecting the winners.
D. A few individuals have won two awards.
5. In how many fields are the prizes bestowed?
A. 2 B. 5 C. 6 D. 10
1, grew up
2, greatly admired
3, had become
4, became
5, contained
6, had written
7. had been working
9, never finished
10, has become
A. Choose the correct answer
it seems entirely (1) to us that there're teams of scientists in universities and other institutions around the world, attempting to (2) the way the world works. however it hasn't always been that (3) . although the scientific method is now four or five hundred years old the ancient Greeks for example believed that they could work out the (4) of natural events just by the power of thought
during the 17th century more and more people began to realise that they could(5) their scientific ideas by designing a relevant (6) and seeing what happened . a lot of (7) was made in this way by individual scientists. these men and women often worked alone carrying out (8) into many different areas of science, and they often received very little (9) for their hard work. at the start of the 20th century though it became (10) the science was becoming more complicated and more expensive. the individual scientist disappeared to be replaced by highly qualified teams of experts. modern science was born
1. physical-natural-typical-real
2. create-invent-construct-discover
3. route-method-way-technique
4.aims-reasons-causes-impulses
5.calculate-estimate-measure-test
6. experiment-research-attemp-analysis
7. development-movement-progress-evolution
8. experiment-research-discovery-education
9. award-prize-gift-reward
10. clear-true-accurate-actual
B. circle the correct word
1. many materials have been used for artificial / false teeth including wood
2. be careful. you might give yourself an electric/electronic shock
3.i'm afraid the problem with your washing machine is the engine/motor
4. many employers in the chemicals industry/factory object to the new law
5. my computing exam is taking place/occuring next week
6. technology is a fundamental part of new/modern life
7. we had our car serviced and it seems there's a problem with the engine/machine
1. the writer of the passage feels strongly that....
A. children should be involved in engineering activities at an early age
B. The mathematics and science courses in schools need to be modernized
C. University engineering courses ought to be upgraded
D. The education of pre-school children is being given too much important
2. The writer points out that children can, at a very early age
A. be encouraged to take part in after-school activities
B. develop an interested in scientific matters
C. make up their minds to study engineering at university
D. be influenced by their school environment
3. The writer recognizes the fact that engineering
A. is becoming less and less popular as a field of study among university students B. is only suitable for highly intelligent students
C. is a complicated subject only suitable for really mature students
D. has become one of the most popular fields of study at American universities
3. The writer recognizes the fact that engineering
A. is becoming less and less popular as a field of study among university students
B. is only suitable for highly intelligent students
C. is a complicated subject only suitable for really mature students
D. has become one of the most popular fields of study at American universities
4. Among the reasons given in the passage for the decline in the numbers of engineering students is that
A. the American schools still follow out - dated curricula curricula
B. university entrance requirements are far too demanding
C. many of them fail to acquire an adequate knowledge of mathematics and science at high schools.
D. it is generally recognized as one of the most difficult of all the courses
5. According to the passage, all school programmes.....
A. should be designed to make students aware of the engineering practices and principles
B. ought to give priority to sciences
C. must encourage children to make creative designs
D. Seem to put the emphasis on the need to diversify learning
1. Less than half of the cans of paint (use) have been used up to now
2. He (eat) was eating sandwiches while you (talk) were talking to him
3. Jeans (make) were made about two hundred years ago, and now they (sell) are sold in every corner of the world
4. I regret (tell) to tell you that your application doesn’t satisfy our demands
5. My father advised me (not stay) not to stay up too late because of my poor health
6. He will always remember (award) being awarded the gold medal for his victory in the Competition of Mathematical Talent Search
7. She does not want to go with us to the theater because she (see) has seen that film twice
8. I’m very bored because my mother always (complain) complains about her housework
Vietnam-born math professor Ngo bao chau lectured on his award-winning work at a four-day in Canada that end Thursday. The 40-year-old French-Vietnamese mathematician lectured on both Monday and Wednesday, emphasizing that (1)........he.................wanted a deeper understanding of math and science to become common knowledge among the public, Tuoi tre reported.
He is a recipient of the Field Medal, which is (2).........considered .........the Nobel prize of mathematics, in 2010, for proving fundamental lemma for automorphic forms proposed by Robert Lang lands and Diana Shelstad. The (3).........award..........is granted every four years.
The conference " Fundamentals of Lang lands Program" was (4)........held..............by the Fields Institute of Research in Mathematical Sciences (5).........at............. the University of Toronto, named (6).............after.............the award founder, to honor Chau's work and highlight its influence.
Chau (7)............told.....Vietnamese reporters on the sidelines of the conference that Vietnam is still an agriculture (8)........country ................and thus science would be necessary (9)................for.........socioeconomic development. He expressed his high hopes for Vietnamese young people to develop the field in their country as they continue to have more (10).......and........more access to the latest global science and technology breakthroughs.