Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
Read the text and choose the best options :
Australia is the only country that fills an entire continent. It is the smallest continent in the world but the sixth largest country. Australia, called the island continent, is totallt surrounded by water. The island continent is, in large part, a very dry, flat land. Yet it supports a magnificent anf unusual collection of wildlife. Australia is a land of oddities. There are many unusual animals and plants that cannot be found anywhere ellse in the world. Because the island continent was separated from the rest of the world for many years, these animals developed in different ways. Many of the animals in Australia are marsupials. Marsupials are animals such as koalas and wombats.The kangaroo is perhaps the best known of the marsupials. Besides the marsupial, the strange animals of the continent include emu and the duckbill platypus. There are many physical feature of Australia that also are unique, including the central part of the country known as "Outback" , which consists off three main deserts. More than half of all Australians live in large, morden cities along the coast. There are so many people living in the small towns on the edge of the Outback, where there is plenty of grassfor raising sheep and cattle. Autralia rates first in the world for sheep raising. In fact, there are more than 10 times as many sheep in Australia as there are people!
1. The text mainly discusses.........
A. The geography B. The wildlife of Australia C. The economy of Australia D. A and B are correct
2. Which of the following is true according to the text?
A. Australia is surrounded by two large bodies of water
B. Australia has unique and strange collection of wildlife
C.Australia don't have any deserts
D. Australia is a large continent
3. Which animal is NOT mentioned in the text?
A. Koala B. Camel C. Sheep D. Platypus
4. The majority of Australians live in/on............
A. The small towns B. The desert C. Farms D. Big cities
1. The text mainly discusses.........
A. The geography B. The wildlife of Australia C. The economy of Australia D. A and B are correct
2. Which of the following is true according to the text?
A. Australia is surrounded by two large bodies of water
B. Australia has unique and strange collection of wildlife
C.Australia don't have any deserts
D. Australia is a large continent
3. Which animal is NOT mentioned in the text?
A. Koala B. Camel C. Sheep D. Platypus
4. The majority of Australians live in/on............
A. The small towns B. The desert C. Farms D. Big cities
![](https://rs.olm.vn/images/avt/0.png?1311)
Our sun is actually an orange, dwarf star. Although it is not nearly the ....hottest ....(hot) star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We ......commonly ..... (common) think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times ......greater ....(great) than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth.
The sun's corona is almost as hot as interior. Solar prominences-tongues of hot gas-leap outward a half million miles from the sun's surface at speeds reaching 250,000 miles an hour. ........Fortunately... (fortune) , these prominences do not travel the full ninety three million miles to earth, nor are their terrific temperatures transmitted through space. Some of the energy from these ..disturbances ....... (urban) does not reach our atmosphere, however, and is believed to cause changes in weather.Our sun is actually an orange, dwarf star. Although it is not nearly the hottest star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We commonly think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times greater than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth.
Our sun is actually an orange, dwarf star. Although it is not nearly the hottest star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We commonly think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times greater than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth.
The sun's corona is almost as hot as interior. Solar prominences-tongues of hot gas-leap outward a half million miles from the sun's surface at speeds reaching 250,000 miles an hour. Fortunately, these prominences do not travel the full ninety three million miles to earth, nor are their terrific temperatures transmitted through space. Some of the energy from these disurbances does not reach our atmosphere, however, and is believed to cause changes in weather.Our sun is actually an orange, dwarf star. Although it is not nearly the hottest star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We commonly think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times greater than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth
![](https://rs.olm.vn/images/avt/0.png?1311)
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
![](https://rs.olm.vn/images/avt/0.png?1311)
Đáp án: A
Giải thích: Dựa vào câu: “Volunteers also have an enormous impact on the health and well-being of communities worldwide, which allows society to thrive due to the assistance of young volunteers.”.
Dịch: Những hoạt động tình nguyện cũng có ảnh hưởng lớn đến sức khoẻ và sự thịnh vượng của cộng đồng thế giới…
true vì dựa vào cái câu 'Volunteer .... of young volunteer'
thanks