Unit 16 : Inventions
Các câu hỏi tương tự
Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes,...
Đọc tiếp
Nylon was invented in the early 1930s by an American chemist, Julian Hill. Other scientists worked with his invention and finally on 27 October 1938, nylon was introduced to the world. It was cheap and strong and immediately became successful, especially in the making of ladies’ stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, it was used to make parachutes and tyres. Today, nylon is found in many things: carpets, ropes, seat belts, furniture, computers, and even spare parts of human body. It has played an important part in our lives for over 50 years. Next year, about 36 million tons of it will be manufactured.
1. Nylon can be found in .......
a. many things b. spare parts of the human body
c. furniture d. all are correct
2. what does the word 'introduced' in line 3 mean?
a. tell somebody your name. b. tell somebody the name of a person
c. bring in sth new d. bring sth somewhere
3. Nylon.....
a. was invented by Julian Hill b. was strong but expensive
c. was not very popular d. all are correct
4. which of the following is NOT true
a. Nylon was used to make ladies' stocking
b. Today, Nylon still plays an important part in our lives
c. At first, people didn't want to use Nylon
d. We can found Nylon in computers
đặt 4 câu chuyển từ chủ động sang bị động ở mỗi thì
đặt 4 câu khẳng định ,phủ định ,nghi vấn ,Wh chuyển từ chủ động sang bị động ở mỗi thì
Tìm lỗi sai:
1.It's become more and more difficult to find a job in this town
2.the students have done the test for a quarter past eight
3.we've hearing that the Kim lien is a beautiful village.
4.the weather is getting hotter and hottest in July
Chọn lỗi sai và sửa lại cho đúng
1) Mix yellow and blue to make green.
2) After invented the light bulb,Thomas Edison went on to create many other useful inventions.
3) Thanh Ha School closed for two days last week because a flood.
4) The music was very loud and could hear from a long away.
5) In the morning, the Professor showed us up the university.
6) After met the movie star, I understood why she was so popular.
7) A sample of chocolate given after visitors have toured the factory.
8) The ri...
Đọc tiếp
Chọn lỗi sai và sửa lại cho đúng
1) Mix yellow and blue to make green.
2) After invented the light bulb,Thomas Edison went on to create many other useful inventions.
3) Thanh Ha School closed for two days last week because a flood.
4) The music was very loud and could hear from a long away.
5) In the morning, the Professor showed us up the university.
6) After met the movie star, I understood why she was so popular.
7) A sample of chocolate given after visitors have toured the factory.
8) The rice grains is husked in the mill to produce brown rice.
9) The coffee berries fermented in water for make a strong tasting liquid.
10) Ann wanted to know in order to get a map of the city.
chuyển những câu sau sang lối nói bị động
1.the scientistis are carrying out an important experiment
2.people make cheese from milk
3.did Wright brothers build the first plane in 1903?
4.Witcomb L.Judson invented the ziooer in 1893
5.people have used the ballpoint pens for many years
6.they will publish a book on space travel next month
7.when i came he was repairing the computer
8.Shakespeare wote Romeo and Julietin 1592
9.Viet is going to repain these rooms tomorrow
10.our factory do...
Đọc tiếp
chuyển những câu sau sang lối nói bị động
1.the scientistis are carrying out an important experiment
2.people make cheese from milk
3.did Wright brothers build the first plane in 1903?
4.Witcomb L.Judson invented the ziooer in 1893
5.people have used the ballpoint pens for many years
6.they will publish a book on space travel next month
7.when i came he was repairing the computer
8.Shakespeare wote Romeo and Julietin 1592
9.Viet is going to repain these rooms tomorrow
10.our factory doesn't produce this kind of paper
Judy said to me."I'm going away for afew days.I'll phone you I get back."
One in six drivers Britain is aged between 17 and 25. But more drivers in this age group are responsible __(1)__ a greater number of accidents than older drivers, in __(2)__ one accident in four is the fault of a young, inexperienced driver. A team of researchers has __(3)__ two years studying the driving performance, attitudes and behaviour of young people. The report __(4)__ that not all young drivers are dangerous, __(5)__ a large number of males, particularly those aged 17 to 20, do not driv...
Đọc tiếp
One in six drivers Britain is aged between 17 and 25. But more drivers in this age group are responsible __(1)__ a greater number of accidents than older drivers, in __(2)__ one accident in four is the fault of a young, inexperienced driver. A team of researchers has __(3)__ two years studying the driving performance, attitudes and behaviour of young people. The report __(4)__ that not all young drivers are dangerous, __(5)__ a large number of males, particularly those aged 17 to 20, do not drive as carefully __(6)__ other age groups. These young drivers are more likely to have __(7)__ accident in their first year of driving __(8)__ when their experience increases. The report also notes that men are more likely to __(9)__ driving rules than women, and that a girlfriend or wife in the car has a calming __(10)__ on the driving pattern of young men.
1. A to B. for C. with D from
2. A order B. place C. time D fact
3. A done B. put C. given D spent
4. A says B. tells C. speaks D talks
5. A and B. but C. since D because
6. A so B. like C. as D that
7. A the B. this C. an D some
8. A than B. until C. or D while
9. A crash B. break C. tear D escape
10. A way B. effort C. method D influence
Tìm và sửa lỗi sai :
1.The coffee berries fermented in water for make a strong tasting liquid.
2.Ann wanted to know in order to get a map of the city.