Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1. I wish people ....................aware of the importance of preserving their culture.
A. are B. were C. was D. been
2. I suggest ............... things such as bags, cans, and bottles.
A. recycling B. recycled C. has recycled D. to recycle
3. I won the game .................... I had played it a lot with my brother.
A. before B. if C. though D. because
4. Add 750ml of water and a ............of salt and cook until the pumpkin is tender.
A. stick B. pinch C. bunch D. clove
5.If I were you, I ..................... more carefully about the job.
A. thought B. will think C. would think D. think
6. He used to be quite bad ............. English, but now he is fluent ........... this language.
A. at-in B. to-by C. on-up D. of-in
7. The rock ...............they found last week may have landed on Earth from the moon.
A. that B. when C. why D. who
8. Even in distant areas, the teacher will no longer be the only ............ of knowledge.
A. provider B. provide C. provision D. provide
Choose one sentence that has the same meaning as the root one.
1. You can't visit the United States unless you get a visa.
a. You can't visit the United States if you get a visa.
b. If you don't get a visa, you cannot visit the United States.
c. Although you get a visa, you can't visit the United States.
d. You can visit the United States even if you don't get a visa.
2. Why don't we recycle bottles and cans?
a. We must recycle bottles and cans, mustn't we?
b. What do we recycle bottles and cans for?
c. Shall we recycle bottles and cans?
d. How can we recycle bottles and cans?
3. I'll be happy to give you a lift.
a. Would you mind giving me a lit?
b. Giving me a lift will make you happy
c. Ill be happy if you give me a lift.
d. I don't mind giving you a lift.
4. What do you think I should do?
a. What do you advise me to do?
b. What should I do for you?
c. Why don't you think what I should do?
d. What I do depend on your thinking.
5. My classmate gave this book to me.
a. My classmate was given this book by me.
b. This book was given to me by my classmate.
c. This book was given to my classmate by me.
d. This book was given my classmate by me.
Polyester is now being used for bottles. ICI, the chemicals and plastics company, believes that it is now beginning to break the grip of glass on the bottle business and thus take advantage of this huge market.
All the plastics manufacturers have been experiencing hard times as their traditional products have been doing badly world-wide for the last few years. Between 1982 and 1984 the Plastics Division of ICI had lost a hundred and twenty million dollars, and they felt that the most hopeful new market was in packaging, bottles and cans.
Since 1982 it has opened three new factories’ producing “Melinar” , the raw material from which high quality polyester bottles are made.
The polyester bottle was born in the 1970s, when soft drinks companies : like Coca Cola started selling their drinks in grant two-litre containers. Because of the build-up of the pressure of gas in these large containers, glass was unsuitable. Nor was PVC, the plastic which had been used for bottles since the 1960s, suitable for drinks with gas in them. A new plastic had to be made.
Glass is still cheaper for the smaller bottles, and will continue to be so unless oil and plastic become much cheaper, but plastic does well for the larger sizes.
Polyester bottles are virtually unbreakable. The manufacturers claim they are also lighter, less noisy when being handled, and can be re-used. Shopkeepers and other business people are unlikely to object to a change from glass to polyester, since these bottles mean few breakages, which are costly and time-consuming.The public, though, have been more difficult to persuade. ICI’s commercial department is developing different bottles with interesting shapes, to try and make them visually more attractive to the public.
The next step could be to develop a plastic which could replace tins for food. The problem here is the high temperatures necessary for cooking the food in the container.
1.Plastics of various kinds have been used for making bottles
A. since 1982.
B. since the 1970s but only for large bottles.
C. since the 1960s but not for liquids with gas in them.
D. since companies like Coca Cola first tried them.
2. Why is ICI’s Plastics Division interested in polyester for bottles?
A. The other things they make are not selling well.
B. Glass manufacturers cannot make enough new bottles.
C. They have factories which could be adapted to make it.
D. The price of oil keeps changing.
3. Why aren’t all bottles now made of polyester? (Câu này mk hk chắc)
A. The price of oil and plastic has risen.
B. It is not suitable for containing gassy drinks.
C. The public like traditional glass bottles.
D. Shop keepers dislike re-usable bottles.
4. Manufacturers think polyester bottles are better than glass bottles because they
A. are cheaper.
B. are more suited to small sizes.
C. are more exciting to look at.
D. do not break easily.
5. Plastic containers for holding food in the same way as cans
A. have been used for many years.
B. are an idea that interests the plastics companies.
C. are possible, but only for hot food.
D. are the first things being made in the new factories.
1)I wish I (have) had more time now to help you with your lesson.
2)I wish our teacher (explain) would explain that lesson to us again tomorrow.
3)He wish it (stop) stopped rainning now.
4)She wishes someone (offer) would offer to help her with that worked tomorrow.
5)We wish it (be) were a little warmer in this room. We feel very cool.
6)I wish I (be) were as handsome as he is.
1)Teenagers are now .fashionably...........dressed (FASHION)
2)Like beverage cans ang bottles, this ...product...........can be recycled (PRODUCE)
3)Mr.Brown left ...disappointed........that people have spoiled that area (DISAPPOINT)
4)It is still a bit ..costly..........to use the Internet in everyday life (COST)
5)Despite the .stormy........weather,thousands of soldiers helped protect the area (STORM)
6)My friend Tuan has been nominated as one of the most effective ..activists.......in the town charity program (ACTIVE)
7)If you ....stopped..........working,you would be behind others (STOP)
8)At that time, two boys who ..were going..........to a test site stopped and took the injured woman to the nearest hospital (GO)
9) Mary has some difficully ..getting....up early in the morning (GET)
10)Mr.Henrique Calisto ...has been working.......in Vietnam for eight years now (WORK)
1. What about recycling things....?
2. This method did not use to be....
3. I wish I had to get up early everyday.
Cảm ơn bạn đã giúp ạ Nhưng câu 3 ten làm là I wish I didn't have to get up early everyday . Kết quả xa lạ quá nhỉ ???