- Which planet has the life?- Do you think humans are considered the loneliest creatures in our universe?- What should we do to keep the life on the earth?

NN

Nguyên Nguyễn Hồ Xuân

21 tháng 4 2022

- Which planet has the life?

- Do you think humans are considered the loneliest creatures in our universe?

- What should we do to keep the life on the earth?

#Tiếng anh lớp 9

1

NK

Nguyễn Khôi Nguyên (^人^) Trưởng Te...

21 tháng 4 2022

-Earth

-maybe yes maybe not who know ?

-keep the eviroment clean,protect the forest,etc...

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ML

Minh Lệ

20 tháng 8 2023

Read the blog. Do you want to live on another planet when the Earth is too crowded?Dave23Do you think we will move to somewhere else in this vast universe if our 'home' gets too crowded? Here is my thought about an ideal planet to live on.I wonder what it would be like to set foot on an exotic ground. Humans will have to find ways to adapt to new environments. I suppose that we will be stronger and more flexible.I guess there will be more chances to explore a new ecosystem, too. What kinds of...

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#Tiếng anh lớp 8

1

NV

Nguyễn Việt Dũng

CTVVIP

20 tháng 8 2023

Yes, I want to live on another planet when the Earth is too crowded. Because it can be a chance to help people become stronger and more flexible. There will be more opportunities to explore a new ecosystem with new resources. In addition, on another planet, humans are also going to develop new technology and new vehicles, such as flying cars or teleporting portals to better our life.

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NL

Nguyễn Lương Thu Hương

14 tháng 6 2020

Viết 1 đoạn văn tiếng anh khoảng 50 từ :

1. Nowadays a lot of students surf the Internet intheir free time. Do you think that the Internet is useful? Why?

2. Our environment is being pulluted. What should we do to protect the environment?

3. Electricity plays an important part in our life nowadays. What should we do to save electricity?

4. What should you do to reduce the air polluted?

#Tiếng anh lớp 9

0

BT

BUI THI HOANG DIEP

10 tháng 12 2018 - olm

Mọi người xem và check hộ mik nha. Đây là đề IELTSSpace exploration is much too expensive and the money should be spent on more important things. What is your opinion?It's often argued that space exploration is too expensive and the money should be spent on more important things. This essay disagrees with that suggestions completely because of the benefits space exploration brings to the people. The essay will first look at how space exploration has effected in our life and then...

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#Tiếng anh lớp 7

0

LT

LInh Thuy

10 tháng 4 2019

IV. Read the passage and choose the correct answer (A, B, C or D). Earth, our beautiful home planet, is the only astronomical object to accommodate life (23) . . . . . we know it. Scientists believe Earth was (24) . . . . . approximately 4.5 billion years ago. It is the fifth-largest (25) . . . . . in our solar system. Its equatorial diameter is about 12,074 kilometres. Earth is the third-closest planet to the sun. The distance from Earth to the sun is roughly 149,600,000 kilometres. It (26) ....

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#Tiếng anh thí điểm lớp 9

1

N

Nguyen

10 tháng 4 2019

IV. Read the passage and choose the correct answer (A, B, C or D).

Earth, our beautiful home planet, is the only astronomical object to accommodate life (23) . . . . . we know it. Scientists believe Earth was (24) . . . . . approximately 4.5 billion years ago. It is the fifth-largest (25) . . . . . in our solar system. Its equatorial diameter is about 12,074 kilometres. Earth is the third-closest planet to the sun. The distance from Earth to the sun is roughly 149,600,000 kilometres. It (26) . . . . 365,3 days for Earth to orbit the sun, and 24 hours to rotate on its axis. The surface temperature ranges from -88 to 580C. Nearly 70 percent of Earth's surface is covered by ocean, (27) . . . . has an average depth of about 4 kilometres. In 2015 it was estimated that 7,3 billion humans are living on Earth.

23. A. as B. so C. because D. that

24. A. find B. formed C. found D. built

25. A. system B. planet C. star D. sun

26. A. has B. takes C. gets D. begins

27. A. what B. that C. which D. where

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YN

Yến Nhi Phạm Trần

14 tháng 3 2019

Tìm lỗi sai và sửa Humans have much in common with to other live forms on Earth. Since the very a first live form appeard, all living things have been desperately struggling to survive the harsh and changing conditions of our planet. This has involved adapting to new situations and in many cases has led to either evolution or the extinction. We are not alone in making use of the world around us (birds use twings to build up nests, for another example) or in being particularly...

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#Tiếng anh lớp 8

0

NT

Nguyễn thùy linh

19 tháng 4 2020

Energy is the (1) ________ to do work and is required for life processes. An energy (2) ________ is something that can produce (3) _______, power life, move objects, or produce electricity. Matter that stores energy is (4) _______ a fuel. Human energy (5) _______ has grown steadily throughout human history. Early humans had modest energy requirements, mostly food and (6) ______ for fires to cook and keep warm. In today's society, humans consume as (7) ______ as 110 times as much energy per...

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#Tiếng anh lớp 7

1

VB

Võ Bảo Vân

19 tháng 4 2020

Energy is the (1) ___capacity _____ to do work and is required for life processes. An energy (2) ___resource _____ is something that can produce (3) ___heat____, power life, move objects, or produce electricity. Matter that stores energy is (4) ___called ____ a fuel. Human energy (5) ___consumption ____ has grown steadily throughout human history. Early humans had modest energy requirements, mostly food and (6) ___fuel ___ for fires to cook and keep warm. In today's society, humans consume as (7) ___much___ as 110 times as much energy per person as early humans. Most of the energy we use today come from (8) ____fossil ____ fuels. However, they have a disadvantage in that they are (9) ___ non-renewable ______ on a human time scale, and cause other potentially harmful effects on the environment. In any event, the exploitation of all energy sources, ultimately rely (10) __on ____ materials on planet Earth

#maymay#

~ Study Well :33 ~

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LQ

Lê Quỳnh Anh

11 tháng 1 2018

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42. Life in the Universe Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.What sorts of planets...

Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

Life in the Universe

Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.

What sorts of planets are most likely to develop life? Most scientists likely to agree that a habitable planet must be terrestrial, or rock-based, with liquid surface water and biogeochemical cycles that somewhat resemble the continuous movement ands transformation of materials in the environment. These cycles include the circulation of elements and nutrients upon which life and the Earth’climate depend. Since (as far as we know) all life is carbon-based, a stable carbon cycle is especially important.

The habitable zone is the region around a star in which planets can develop life. Assuming the need for liquid surface water, it follows that most stars around the size of our sun will be able to sustain habitable zones for billions of years. Stars that are larger than the sun are much hotter and burn out more quickly; life there may not have enough time to evolve. Stars that are smaller than the sun have different problems. First of all, planets is their habitable zones will be so close to the stars that they will be “tidally blocked”- that is one side of the planet will always face the star in perpetual daylight with the other side in perpetual night. Another possible obstacle to life on smaller stars is that they tend to vary in their luminosity, or brightness, due to flares and “star spots”. The variation can be large enough to have harmful effects on the ecosystem.
Of course, not all stars of the right size will give rise to life; they also must have terrestrial planets with the right kind of orbits. Most solar systems have more than one planet, which influence each other’s orbits with their own gravity. Therefore, in order to have a stable system with no planets flying out into space, the width of a star’s habitable zone. This means that for life to evolve, the largest possible number of life-supporting planets in any star’s habitable zone is two.
Finally, not all planets meeting the above conditions will necessarily develop life. One major threat is large, frequent asteroid and comet impacts, which will wipe out life each time it tries to evolve. The case of Earth teaches that having large gas gains, such as Saturn and Jupiter, in the outer part of the solar system can help keep a planet safe for life. Due to their strong gravitation, they tend to catch or deflect large objects before they can reach Earth

The word “which” in paragraph 3 refers to ______.

#Mẫu giáo

1

DH

Dương Hoàn Anh

11 tháng 1 2018

Đáp án C

Từ “which” ở đoạn 3 ám chỉ tới ______.

A. ngôi sao.

B. vùng.

C. khu vực

D. hành tinh.

Đọc cả câu: “The habitable zone is the region around a star in which planets can develop life” – (Vùng có sự sống là khu vực xung quanh một ngôi sao nơi mà những hành tinh có thể phát triển sự sống).

Như vậy “which” chỉ có thể là thay thế cho “region”.

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NN

Nguyễn Như

2 tháng 5 2018

Help me !

SPEAKING

Topic 1! Convervation

1/ What problem do human beings cause for the natural environment ?

2/ what are the consequences of losing forest ?
3/ how important is water in our life ?

4/what should we do for the future of our planet ?

#Tiếng anh lớp 10

0

LQ

Lê Quỳnh Anh

3 tháng 6 2017

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42. Life in the Universe Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.What sorts of planets...

Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

Life in the Universe

Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.

What sorts of planets are most likely to develop life? Most scientists likely to agree that a habitable planet must be terrestrial, or rock-based, with liquid surface water and biogeochemical cycles that somewhat resemble the continuous movement ands transformation of materials in the environment. These cycles include the circulation of elements and nutrients upon which life and the Earth’climate depend. Since (as far as we know) all life is carbon-based, a stable carbon cycle is especially important.

The habitable zone is the region around a star in which planets can develop life. Assuming the need for liquid surface water, it follows that most stars around the size of our sun will be able to sustain habitable zones for billions of years. Stars that are larger than the sun are much hotter and burn out more quickly; life there may not have enough time to evolve. Stars that are smaller than the sun have different problems. First of all, planets is their habitable zones will be so close to the stars that they will be “tidally blocked”- that is one side of the planet will always face the star in perpetual daylight with the other side in perpetual night. Another possible obstacle to life on smaller stars is that they tend to vary in their luminosity, or brightness, due to flares and “star spots”. The variation can be large enough to have harmful effects on the ecosystem.
Of course, not all stars of the right size will give rise to life; they also must have terrestrial planets with the right kind of orbits. Most solar systems have more than one planet, which influence each other’s orbits with their own gravity. Therefore, in order to have a stable system with no planets flying out into space, the width of a star’s habitable zone. This means that for life to evolve, the largest possible number of life-supporting planets in any star’s habitable zone is two.
Finally, not all planets meeting the above conditions will necessarily develop life. One major threat is large, frequent asteroid and comet impacts, which will wipe out life each time it tries to evolve. The case of Earth teaches that having large gas gains, such as Saturn and Jupiter, in the outer part of the solar system can help keep a planet safe for life. Due to their strong gravitation, they tend to catch or deflect large objects before they can reach Earth

Which is the topic of the passage?

A. The search for intelligent life

B. Conditions necessary for life.

C. Characteristics of extraterrestrial life

D. Life in our solar system

#Mẫu giáo

1

DH

Dương Hoàn Anh

3 tháng 6 2017

Đáp án B

Đâu là chủ đề của đoạn văn?

A. Cuộc tìm kiếm cuộc sống thông minh.

B. Những điều kiện cần thiết cho sự sống.

C. Đặc điểm của cuộc sống ngoài Trái Đất.

D. Sự sống trong hệ mặt trời của chúng ta.

Giải thích: Đoạn văn nói về những điều kiện cần thiết để phát triển sự sống trên một hành tinh

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