Large univerese diameter ................. light year
1 billion 230 billon 1 Trillon
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1. The population of the world will increase. The number of people in the countryside will decrease.
(Dân số thế giới sẽ tăng lên. Số người ở nông thôn sẽ giảm đi.)
Thông tin: The population of the world is over 7 billion now, and this will definitely increase to 9 billion by 2050.
(Dân số thế giới hiện nay là hơn 7 tỷ người, và con số này chắc chắn sẽ tăng đến 9 tỷ người vào năm 2050.)
In the future, this will probably go up to 70%, and the number of people in the countryside will decrease to 30%.
(Trong tương lai, con số này có thể sẽ tăng lên 70%, và số người ở nông thôn sẽ giảm xuống còn 30%.)
2. The writer uses “definitely” and “probably” in the sentences.
(Người viết sử dụng từ “chắc chắn” và “có lẽ” trong các câu.)
Thông tin: The population of the world is over 7 billion now, and this will definitely increase to 9 billion by 2050.
(Dân số thế giới hiện nay là hơn 7 tỷ người, và con số này chắc chắn sẽ tăng đến 9 tỷ người vào năm 2050.)
In the future, this will probably go up to 70%, and the number of people in the countryside will decrease to 30%.
(Trong tương lai, con số này có thể sẽ tăng lên 70%, và số người ở nông thôn sẽ giảm xuống còn 30%.)
1 she gave a talk on ......................... wild animals that are rare nowadays a protecing b to protect c protection d protected
2 the diameter of an average ........................is only about 4 kilometers a tidal wave b tornado c volcano d typhoon
3 she hopes her friends will not laugh ....................her a in b to c with d at
4 which animal in vietnam ..............................to be the logo of sea games 2003 ? a will be chosen b will choose c was chosen d chose
5 every year earthquakes are responsible ............................. a large number of heat
hs a for bwith c about d to
6 it is many years .........................mount vesuvius last erupted a for b when c since d which
1. picking up litter (nhặt rác) | ✓ |
2. protecting endangered species (bảo vệ các loài bị đe dọa) |
|
3. planting trees (trồng cây) | ✓ |
4. buying green products (mua những sản phẩm xanh) | ✓ |
5. helping neighbours (giúp đỡ hàng xóm) |
|
Passage 2
The tourist industry is considered to be (1) ______ largest industry. Before 1950, one million people traveled abroad each year but by 1990s, the figure had risen to 400 million every year. Such large (2) ______ of tourists; however, are beginning to cause problems. For example, on the Alps the skiers are destroying the mountains they came to enjoy. Even parts of Mount Everest in the Himalayas are reported to be covered (3) ______ old tins, tents and foods that have been thrown away. But at a time (4) ______ we have greater freedom to travel than ever before, more and more people are asking how they can enjoy their holidays without (5) ______ problems by spoiling the countryside. Now there is a new holiday guide called “Holidays that don’t cost the earth”. It tells you how you can help the tourist industry by (6) ______ your travel agent the right before you go on holiday.
1. A. the | B. a | C. an | D. x |
2. A. number | B. many | C. numbers | D. a lot |
3. A. on | B. in | C. with | D. by |
4. A.that | B. which | C. where | D. when |
5. A. caused | B. causing | C. to cause | D. by causing |
6. A.asking B. asks C. ask D.asked
Passage 3
Our arrival in New York was spectacular. It’s skyscrapers and the Statue of Liberty make a beautiful sight. New York has a (1) ______ of over seven million and it is probably the world’s most famous city. The inhabitants of the “Big Apple” come (2) ______ many different countries. There are more nationalities in New York (3) ______ in any other places on the earth. It is also has more tourists than any other city except London, especially in the summer. (4) ______ come from all over the world and have a wonderful time. There are so many (5) ______ for them to get enthusiastic about – whether it’s some of the (6) ______ museums in the world or the charming little streets of Greenwich Village.
1. A. attraction B. impression C. population D. people
2. A. from B. by C. for D. in
3. A. than B. rather C. of D. to
4. A. Visit B. Visitors C. Workers D. Goers
5. A. attraction B. place C. area D. sights
6. A. best B. better Cgood D.well
93 billon