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16 tháng 3 2020

D:environmentalists'

CHÚC BẠN HỌC TỐT

25 tháng 4 2023

C. worried about the environment

25 tháng 4 2023

Camon 

giúp mik với T^T II. Read the following passage and choose the correct answer. The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste. Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars. But to date, that process has proven expensive. Other...
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giúp mik với T^T

II. Read the following passage and choose the correct answer.
The search for alternative sources of energy has led in various directions. Many
communities are burning garbage and other biological waste products to produce
electricity. Converting waste products to gases or oil is also an efficient way to dispose of
waste.
Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars.
But to date, that process has proven expensive. Other experiments are underway to
harness - power with giant windmills. Geothermal power, heat from the earth, is also being
tested.
Some experts expect utility companies to revive hydroelectric power derived from streams
and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in
the United States, but today it supplies only four percent. The oceans are another potential
source of energy. Scientists are studying ways to convert the energy of ocean currents,
tides, and waves to electricity. Experiments are also underway to make use of the
temperature differences in ocean water to produce energy.
1. Which is the best title of the passage?
A. Efficient Ways of Disposing of Waste B. The Use of Water Productions for
Energy
C. The Search for Alternative Sources of Energy D. New Discoveries in Geothermal Power
2. In the second paragraph, the phrase “synthetic fuels” could best be replaced by which of
the following?
A. Biological fuels B. Low burning fuels C. Fast burning fuels D. Artificial
made fuels
3. Which of the following is NOT mentioned in the passage as an alternative source of
energy?
A. Burning of garbage B. Geothermal power C. Synthetic fuels
D. Electricity
4. According to the author, the impracticability of using coal, oil shale and coal tars as
sources of energy is due to ___________ .
A. their being time consuming B. their being money consuming

C. the scarcity of sources D. the lack of technology their being
money consuming
5. The word “it” in the last paragrph refers to ____.
A. alternative source B. the United States C. hydroelectric power D. Electricity
6. What can be inferred from the last paragraph?
A. Hydroelectric power will be the main source of energy
B. Synthetic fuels will be the principal source of alternative energy
C. Alternative energy will come from a variety of sources
D. All alterenative production of energy will be delivered from water.

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Complete the directed speech sentences. 1. “Every weekend, the astronauts can have private video conferences with their families on the Earth,” Dr. Nelson said. → Dr. Nelson said ................................................................................................................... 2. “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher. → Nick asked his...
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Complete the directed speech sentences.

1. “Every weekend, the astronauts can have private video conferences with their families on the Earth,” Dr. Nelson said.

→ Dr. Nelson said ...................................................................................................................

2. “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher.

→ Nick asked his teacher.........................................................................................................

3. “The astronauts on the ISS use a 3-D printer on board to print certain objects,” the teacher answered Nick.

→ The teacher told Nick .........................................................................................................

4. “Where can we look for life?” Nga asked Dr. Nelson.

→ Nga asked Dr. Nelson ........................................................................................................

5. “Ganymede, the largest moon of Jupiter, has a large saltwater ocean,” the teacher said.

→ The teacher said .................................................................................................................

29
27 tháng 4 2021

* Có gì sai sót mong ADMIN bỏ qua ạ *

Complete the directed speech sentences.

1. “Every weekend, the astronauts can have private video conferences with their families on the Earth,” Dr. Nelson said.

→ Dr. Nelson said that the astronauts could had private video-conferences with their families on the Earth.

2. “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher.

→ Nick asked his teacher if the astronauts had ever forgotten anything from the Earth.

3. “The astronauts on the ISS use a 3-D printer on board to print certain objects,” the teacher answered Nick.

→ The teacher told Nick that the astronauts on the ISS used a 3-D printer on board to print certain objects.​

4. “Where can we look for life?” Nga asked Dr. Nelson.

→ Nga asked Dr. Nelson where they could look for life.

5. “Ganymede, the largest moon of Jupiter, has a large saltwater ocean,” the teacher said.

→ The teacher said Ganymede, the largest moon of Jupiter, has a large saltwater ocean.

27 tháng 4 2021

Complete the directed speech sentences.

1. “Every weekend, the astronauts can have private video conferences with their families on the Earth,” Dr. Nelson said.

→ Dr. Nelson said that the astronauts could had private video-conferences with their families on the Earth.

2. “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher.

→ Nick asked his teacher if the astronauts had ever forgotten anything from the Earth.

3. “The astronauts on the ISS use a 3-D printer on board to print certain objects,” the teacher answered Nick.

→ The teacher told Nick that the astronauts on the ISS used a 3-D printer on board to print certain objects.​

4. “Where can we look for life?” Nga asked Dr. Nelson.

→ Nga asked Dr. Nelson where they could look for life.

5. “Ganymede, the largest moon of Jupiter, has a large saltwater ocean,” the teacher said.

→ The teacher said Ganymede, the largest moon of Jupiter, has a large saltwater ocean.

Em cảm ơn ạ

28 tháng 11 2021

2 là fossil fuel

( theo e làm là như v )

Read the following text and decide which answer best fits each numbered blank. Earth Day Network's mission is to diversify, educate and activate the environmental movement worldwide. More (1) _____________1 billion people now participate in Earth Day activities (2) _____________ year. This can make it the largest observance in the world. Members of this organization (3)_____________ through a combination of education, public policy, and consumer campaigns. The first Earth Day...
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Read the following text and decide which answer best fits each numbered blank.
Earth Day Network's mission is to diversify, educate and activate the environmental movement
worldwide. More (1) _____________1 billion people now participate in Earth Day activities (2)
_____________ year. This can make it the largest observance in the world. Members of this
organization (3)_____________ through a combination of education, public policy, and consumer
campaigns.
The first Earth Day (4)_____________ April 22, 1970, activated 20 million Americans from all
walks of life and is widely (5) _____________ with launching the modern environmental movement.
The passage of the landmark Clean Air Act, Clean Water Act, Endangered Species Act and
(6)_____________ other ground-breaking environmental laws soon followed. Twenty years
(7)_____________, Earth Day went global, mobilizing 200 million people in 141 countries and lifting
environmental issues onto the world stage. Now, this day is becoming (8) _____________and more
popular in over the world.
1. A. of B. than C. then D. with
2. A. much B. many C. each D. other
3. A. to work B. works C. working D. work
4. A. on B. in C. at D. until
5. A. credit B. credits C. credited D. crediting
6. A. much B. many C. little D. few
7. A. later B. latest C. late D. lately
8. A. many B. much C. most D. more

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28 tháng 6 2017

Đáp án: A

Giải thích: Dựa vào câu: “Earth Day is coming!”.

Dịch: Ngày trái đất sắp đến rồi.

Energy is one of the problem that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone's daily life. You turn on the lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motocycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice. The problem is that the demand for energy is rising and...
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Energy is one of the problem that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone's daily life. You turn on the lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motocycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice.
The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It cannot provide us all forever. The shortage of energy in the future is inevitable. Therefor, saving energy is a must if we want to contine to live in a cafe and sound world.

2 What is the problem that the demand for energy?

..................................................................................................

1 How is the price of energy nowaday?

.................................................................................................

3 Can we watch TV without Energy?

..................................................................................................

4 What Should you do to save energy at home?

..................................................................................................

1
30 tháng 5 2019

Energy is one of the problem that many people are interested in. It is not an unfamiliar word. It is heard, said, discussed day after day. It is close to everyone's daily life. You turn on the lamp and it is energy that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motocycle and it is energy that gives you movement. You cook your meals and it is energy that gives you heat to boil rice.
The problem is that the demand for energy is rising and that the price of energy is getting higher and higher. The supply of energy on earth is limited. It cannot provide us all forever. The shortage of energy in the future is inevitable. Therefor, saving energy is a must if we want to contine to live in a cafe and sound world.

2 What is the problem that the demand for energy?

It is rising

1 How is the price of energy nowaday?

It is getting higher and higher

3 Can we watch TV without Energy?

No, we can't

4 What Should you do to save energy at home?

- I turn off the lights when going out

- Taking shower instead of bath

- Using less private transport

#Yumi

Thinking the Unthinkable Today ,it seems that no one is uninformed about the environment .Every day the media shows us more evidence of climate: (1)........ weather,melting icecaps and (2)............. seas.Most of us belive we can so somethings to(3)............ global disasters such as (4)............ or conserving energy. it's strange to recall that before the 1960s few people knew of the damage we were...
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Thinking the Unthinkable

Today ,it seems that no one is uninformed about the environment .Every day the media shows us more evidence of climate: (1)........ weather,melting icecaps and (2)............. seas.Most of us belive we can so somethings to(3)............ global disasters such as (4)............ or conserving energy.

it's strange to recall that before the 1960s few people knew of the damage we were going to the planet.however one scientist had already realized the dangers ahead.And today,this same man believes it may be too late to (5)........... h world.

In the 1960s, professos James Lovelock came up (6)... one of the most famous theories on the environment the Daia hypothesis.According to this hypothesis,the earth's atmosphere,soil,and oceans work in concert to(7)........ an inhabitable environment for humans .if we dirupt these elements too severely the earth may one day become unhibitable.

Is Lovelock right this time too? Surely can we prevent this nightmare,(8)......... we all recycle,use renewable energy and travel less by plane and care? Lovelock disagrees.According to him it is now impossible to reveese global

Now over 90 years old Lovelock many not live to (10)........ if he is right or not

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