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Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
A volcano is an opening in the earth's surface through (14) lava, hot th gases, and rock fragment erupt. (15) 20 Lu Hoang Tri an opening occurs when melted rock from depth within the earth blasts through the surface. Most volcanoes are at the p of mountains, and the mountains themselves are also called volcanoes Eruptions of volcanic mountains are spectacular (16) huge fiery clouds rise over the mountains, an (17) sides. In other eruptions, red-hit ash and cinders shoot out the mountaintop, and large chunks of hot rock are blasted (18) few eruptions are so (19) eruptions occur on volcanic islands. Such islands are the tops of volcanic islands in some eruptions, d glowing rivers of lava flow down into the air. A that they blow the mountain apart. Some from that have been built (20) from the ocean floor by repeated eruptions. Other eruptions occur along narrow cracks in the (21) floor
14. A. that B. where C.which D. when
15. A. Such B. So C. Many D. That
16. A. scenes B. scenery C. sights D. signs
17. A. its B. it C. their D. theirs
18. A. high B. above C. below D. highly
19. A. gentle B. terrible C. awful D. violent
20. A. into B. up C. on D. onto
21. A. pond B. pool C. lake D. ocean
Chọn lỗi sai và sửa lại cho đúng
22. Although Jane studies very well, but she never gets good marks in the examinations
23. His good sense of humorous distinguishes him from his brothers.
24. The number of the books in the library have risen to over five thousand
Sửa
22. Although Jane is good at studying, but she never gets high marks in exams
23. His good humor distinguishes him from his brothers.
24. The number of books in the library has increased by more than five thousand
23/ A. which B. that C. where D. when
24/ A. So B. Such C. That D. Many
25/ A. its B. it C. their D. theirs
26/ A. high B. low C. below D. above
27/ A. gentle B. violent C. terrible D. awful
28/ A. up B. on C. into D. onto
__T__ 29/ One good thing about a tornado is that it does not last long
__F__ 30/ Tornadoes over water are called funnels.
__F__ 31/ The annually number of tornadoes in the United States is about one hundred.
__T__ 32/ There are about two hundred tornadoes in one year in America
Scientists have known a lot about the earth. They understand how mountains are made and what a volcano is. The following example is about volcanic eruptions. Mt. Vesuvius in Italy and Mt. St. Helens in the USA are both famous mountains. They are both volcanoes. A volcano is a mountain that is open at the top. Smoke and hot air come out of the hole. Sometimes very hot rock also comes out of the mountain. That can make trouble for people nearby. This is what happened with Mt. Vesuvius and Mt. Helens. Hot rock poured out of Mt. Vesuvius and covered the town of Pompeii in 79 A.D. Everyone in the town was killed. The Mt. Helens volcano didn’t kill many people
A volcano is a mountain that has a hole at the top => True (A volcano is a mountain that is open at the top)
Mt. Vesuvius and Mt. St. Helensare both famous volcanoes in Italy => False (Mt. Vesuvius in Italy and Mt. St. Helens in the USA are both famous mountains)
Smoke,hot rock and hot air can make trouble for all people in USA and Italy => True Sometimes very hot rock also comes out of the mountain. That can make trouble for people nearby.)
the town of Pompeii was developed by the eruption of Mt. Vesuvius in 79 A.D => false ( Hot rock poured out of Mt. Vesuvius and covered the town of Pompeii in 79 A.D. Everyone in the town was killed)
: Some volcanoes are always ( 1 ) . . . . . . . . . . . . . . . . They are called active volcanoes . Mount Etna in Italy is an active ( 2 ) Sorine volcanoes have not erupted since prehistoric times . These are ( 3 ) . . . . . . extinct volcanoes . Most of the Hawaiian Islands are extinct volcanoes . These volcanoes ( 4 ) . . . . . . . . . . . . . . have a hot spot under them . They ( 5 ) . . . . . . . . . . . . . . . erupt anymore . .
Some volcanoes have not erupted for a long time , ( 6 ) . . . . . . . . . . . they could erupt again . These are called dormant volcanoes . Scientists try to figure out ( 7 ) . . . . . . . . . . . . volcanoes will erupt . Studying volcanoes is hard and dangerous work . Scientists drill into volcanoes . They ( 8 ) . maps of the inside of the volcanoes . They use satellites to study volcanoes ( 9 ) . . . . . … . . . . . space . Scientists have been able to predict . a few eruptions . But it is not ( 10 ) . . … . . . to tell what a volcano might do .
1 . A . erupting B . running C . going. D . firing
2 . A . mountain B . volcano C river D . hill
3 . A . named B . thought C . called D . said
4 . A . any longer B . any more C . not more D. No longer
5 . A . won ' t B . cannot C . should not D . may not
6 . A . and B . or C . but D. so
7 , A . where B . why C . that D. when
8 . A . do B . create C . build D. make
9 . A . in B . from C.into D. out of
10 . A . easy B . difficult C . able D. good
Read the passage carefully, then choose the correct answers.
A tsunami is a natural disaster more devastating than earthquakes, tornadoes or any other disaster you can think of. Tsunami is a Japanese word that means harbor wave. A tsunami happens when huge waves are formed after something under the ocean occurs to make these large waves form. Erupting volcanoes can also cause tsunamis to occur. The waves start in one area but they move quickly in all different directions once the tsunami begins. Tsunamis begin as an under the water earthquake. The force of the earth moving causes the water to move and produce huge waves. Waves from tsunami cam travel through the water as fast as 500 miles per hour. As they approach the coast, they continue to grow in size before smashing down on the cities and towns along the coastline. These waves can often be as high as 100 feet, causing much destruction.
32. What is a tsunami?
a. A series of huge waves c. A sudden gust of wind b. A storm with strong winds d. A violent shaking of earth's surface
33. Which is the most diastrous, according to the passage?
a. Earthquake b. Tornado c. Tsunami d. hurricane
34. Which can cause a tsunami to occur?
a. Droughts b. Floods c. Hurricanes d. Volcanic eruptions
35. What happens to a tsunami as it approaches the coast?
a. It changes direction.
b. It decreases the height.
c. It grows in size.
d. It moves more quickly
36. What happens when a tsunami hits land?
a. It devastates coastal regions.
b. It causes underwater earthquake.
c. It blows everything out to sea.
d. It sucks up everything in its path.
1. We have to MEMORIZE all the new words in the notebook ( memory ).
2. TIDAL waves are one of the great forces of nature . They are very dangerous for people ( tide).
3. Tsunamis, earthquakes and typhoons are NATURAL disasters ( nature).
4. A typhoon is going to his our area . What sorts of PREPARATION shall we make?( prepare).
5. CANNED food are very convenient for campers ( can ).
6. Today SCIENTISTS can PREDICT when the earthquake will occur ( science/prediction ).
7. The mountain was full of VOLCANIC rock and ash when the ERUPTION was over ( volcano/erupt).
8. Thousands of people have been made HOMELESS by flooding ( home ).
9. If we want to look after the environment , we should protect TROPICAL rainforest ( tropic).
10. Many people were DISASTROUS killed in that storm ( disaster ).
11. The lava SOLIDIFIES as it cools ( solid ).
12. "You look nervous"."Thunder makes me TERRIFIED" ( terrify ).
13. The weather is so UNPREDICTABLE that I don't know that should take an umbrella or sun-tan lotion ( predict).
14. TRADIONALLY, people eat STICKY rice cakes at Tet ( tradition/stick).
15. We went to the shop downtown to by some DECORATIVE ornament ( decoration )
Read the passage and fill in each blank with the correct form of the verbs from the box.
brought however shaping materials works imported blow performing fear representing
Marble Mountains is a group of five smaller mountains (1) representing Metal, Wood, Water, Fire and Earth. It is also a travel itinerary linking Da Nang City to the ancient town of Hoi An and Hue City. As the name suggests the Marble Mountains used to be a place providing input (2)materials for craftsmen in the village, but the local government banned marble exploitation(3)for fear that the five mountains could disappear.Most of the marble for the village now comes from northern provinces such as Ninh Binh, Thanh Hoa and Thai Nguyen. As a further step to diversify products, the marble fine arts village has (4) imported marble from Pakistan.As far as I know, the man who (5)brought marble craftsmanship to the region came from Thanh Hoa, and most craftsmen in the village had handed down the craft from generation to generation. There are some 3,000 handicraft workers in Non Nuoc village. (6) However , there are only 70 skillful craftsmen who can (7)blow souls into marble sculptures after other workers have finished (8)shaping the Products.In the shops along the highway, you can see different marble products in all shapes and sizes,from contemporary (9) works to religious sculptures. And of course you will have a chance to see craftsmen (10)performing their art and turning soulless marble into sophisticated sculpture products.
Chúng ta sống trong một thế giới năng động, và môi trường sống luôn luôn trải qua những thay đổi ở tất cả các cấp độ. Tuy nhiên, những thay đổi tự nhiên thường xảy ra ở tốc độ chậm để tác động đến từng loài có xu hướng nhỏ - ít nhất là trong ngắn hạn
Khi tốc độ thay đổi được tăng tốc đáng kể, có thể không có thời gian để các loài cá thể phản ứng với hoàn cảnh mới, và các hiệu ứng có thể là thảm họa. Tóm lại, đây là lý do khiến mất môi trường sống nhanh chóng được coi là nguyên nhân chính gây nguy hiểm cho loài, và không có lực lượng nào mạnh hơn trong vấn đề này so với con người. Ở một mức độ nào đó, mọi phần của trái đất đã bị ảnh hưởng bởi các hoạt động của con người, đặc biệt là trong thế kỷ qua. Điều này áp dụng trên hầu hết mọi quy mô, từ việc mất vi khuẩn trong đất đã từng hỗ trợ rừng nhiệt đới, đến sự tuyệt chủng của cá và các loài thủy sinh khác trong môi trường nước ngọt bị ô nhiễm, thay đổi khí hậu toàn cầu gây ra bởi việc thải khí nhà kính. Từ quan điểm của một đời người, những thay đổi như vậy có thể khó phát hiện và ảnh hưởng của chúng đối với từng loài có thể khó dự đoán. Nhưng bài học là đủ rõ ràng. Ví dụ, mặc dù nhiều quốc gia đã có kế hoạch trồng nhiều khu rừng nhiệt đới, chúng rất dễ bị phá hủy bởi vì các loại đất mà chúng phát triển rất nghèo trong các chất dinh dưỡng sẵn có. Nhiều thế kỷ có thể được yêu cầu mang lại một khu rừng bị cắt giảm hoặc bị đốt cháy trong không gian vài năm. Nhiều loài động vật và thực vật bị đe dọa nghiêm trọng trên thế giới sống trong các khu rừng như vậy, và chắc chắn rằng một số lượng lớn chúng sẽ biến mất nếu tỷ lệ mất rừng hiện tại tiếp tục. Môi trường sống trên thế giới là không thể thay đổi và tồn tại cố định.
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