OLM ưu đãi mua 1 tặng 1 chào năm học mới 2024 - 2025, nhận ngay

Đề khảo sát chất lượng đầu năm học cho lớp 2 đến 9, xem ngay!

Ứng dụng OLM Phụ huynh cập nhật: Xem được chi tiết bài làm của con!

K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
Mua vip
BB
Bách Bách
23 tháng 6 2020

Chọn A, B, C, D trong câu sau:

Biogas is made from.......and animal manure.

A. Waste

B. Foot waste

C. Plant waste

D. Plant

Giúp mk vs mk đg cần gấp.

Mk xin cảm ơn!😗😗😗
#Tiếng anh lớp 7
1
TT
Thanh Tramm
23 tháng 6 2020

Biogas is made from.......and animal manure.Biogas is made from.......and animal manure.

A. Waste

B. Foot waste

C. Plant waste (Chất thải thực vật)

D. Plant

Đúng(0)
BB
Bách Bách
23 tháng 6 2020

Sai rồi bn ơi

Đúng(0)
LQ
Lê Quỳnh Anh
18 tháng 10 2019

Biogas is made from plant waste and animal manure. (Change into active)

____________________________________________________________
#Tiếng anh thí điểm lớp 7
1
DH
Dương Hoàn Anh
18 tháng 10 2019

Đáp án: People make biogas from plant waste and animal manure.

Đúng(0)
LQ
Lê Quỳnh Anh
26 tháng 11 2018
Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other...
Đọc tiếp

Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Seventy percent of people in Viet Nam live in rural areas. Most of these people (1)……. their living by caring for farm animals like pigs. Other common jobs are crop fanning and fishing. For many of these farmers and fishermen, animal and plant waste is still a problem.

Many women and children cook meals using traditional cooking fuels. They also spend many hours (2)………wood and other materials to burn. This process takes time and also uses a lot of natural resources. Moreover, they suffer the same health (3)……... Cooking was a difficult and dangerous job. The kitchen was smoky, and the black ash would make people cough, and (4)………. pain in the eyes.

 

But a biogas system can (5)………all of these problems! It can turn animal or plant waste (6)…….valuable resources - such as cooking fuel, electricity and plant fertilizer. First, an expert must build a system of pipes and tanks. This biogas system contains and manages the decaying process of animal or plant waste. To use the biogas system, a fanner must move animal waste into a pipe with water. These pipes bring the waste to a tank (7)……..in the ground. This tank is called a bio-digester. Air cannot enter this tank. In this contained environment, natural bacteria decays the waste material. (8)……..the waste decays in the bio-digester, it (9)…….two things - biogas and slurry. The biogas rises to the top of the tank. The pressure from the gas pushes the liquid slurry into (10)……. Now people can use both the biogas and the slurry.

Question 1

A.earn

B.look for

C.do

D.take
#Tiếng anh thí điểm lớp 9
1
DH
Dương Hoàn Anh
26 tháng 11 2018

Đáp án: A

Earn a living (v) kiếm sống

Đúng(0)
PN
Phạm Ngọc Linh
11 tháng 12 2021 - olm
Môi trường đới nóng nằm trong khoảng vĩ tuyến nào trên Trái Đất: A. Vĩ tuyến 5°B đến 5°N B. Vĩ tuyến 30°B đến 30°N C. Nằm trên đường xích đạo D. Từ Chí tuyến Bắc về Chí tuyến Nam Câu n thì mình đã chọn B và mình đã bị trừ 0.5đ, cô mình thì nói là D. Mong là các bạn giúp mình câu này và nếu được các bn nêu vì sao đc luôn ko ạ? Cảm ơn các bạn😗😗😗
#Địa lý lớp 7
0
PN
Phạm Ngọc Linh
11 tháng 12 2021 - olm
Môi trường đới nóng nằm trong khoảng vĩ tuyến nào trên Trái Đất: A. Vĩ tuyến 5°B đến 5°N B. Vĩ tuyến 30°B đến 30°N C. Nằm trên đường xích đạo D. Từ Chí tuyến Bắc về Chí tuyến Nam Câu n thì mình đã chọn B và mình đã bị trừ 0.5đ, cô mình thì nói là D. Mong là các bạn giúp mình câu này và nếu được các bn nêu vì sao đc luôn ko ạ? Cảm ơn các bạn😗😗😗
#Địa lý lớp 7
0
LQ
Lê Quỳnh Anh
22 tháng 8 2018
Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas is mainly used for ________________________.
#Tiếng anh thí điểm lớp 7
1
DH
Dương Hoàn Anh
22 tháng 8 2018

Đáp án: cooking and heating

Đúng(0)
LQ
Lê Quỳnh Anh
23 tháng 7 2019
Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas helps solve the problem of indoor ________________________.
#Tiếng anh thí điểm lớp 7
1
DH
Dương Hoàn Anh
23 tháng 7 2019

Đáp án: air pollution

Đúng(0)
LN
Liên Nguyễn
7 tháng 3 2020 - olm

Rút gọn 

|x+3|+|x+5|-|x+1/2|+|7-x|

Giup mk tim cho cần gấp😗😗
#Toán lớp 8
1
W
wattif
7 tháng 3 2020

|x+3|+|x+5|-|x+1/2|+|7-x|

TH1: -x-3-x-5+x-1/2+7-x

    = -2x-3/2

TH2: -x-3-x-5+x-1/2+x-7

   = 0-31/2

=-31/2

Đúng(0)
BB
Best Best
24 tháng 3 2020
Do as directed in brackets. (1pt) 1. People will decorate their houses to welcome New Year. (Change into passive) ............................................................................................................ 2. They have to wear boots to protect their feet. (Make question) Why ........................................................................................................... 3. Biogas is made from plant waste and animal manure.(Change into active) ...
Đọc tiếp

Do as directed in brackets. (1pt)

1. People will decorate their houses to welcome New Year. (Change into passive)

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

2. They have to wear boots to protect their feet. (Make question)

Why ...........................................................................................................

3. Biogas is made from plant waste and animal manure.(Change into active)

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

4. Which festival do you like best? Why?(Answer the question)

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

Trả lời nhiều riết lú luôn. Mấy bạn cứ làm đi ạ ai có đáp án đúng mình sẽ tick ạ

#Tiếng anh lớp 7
1
NT
Nguyễn Thị Khánh Chi
24 tháng 3 2020

1.Their houses will be decrated to welcome New Year.

2.Why do they have to wear boots?

3.People use plant waste and animal manure to make biogas.

4.I like Halloween best. Because that festival is the day after my birthday...hehe(câu này tự trả lời đi...)

Đúng(0)
BB
Best Best
9 tháng 9 2020

con nhác :)

Đúng(0)
PH
Phạm Hồng Phúc
23 tháng 4 2017
Do as directed in brackets ; 1. People will decorate their houses to welcome New Year. ( Change into pasive )...... 2. They have to wear boots to protect their feet. ( Make question ) -> Why... 3. Biogas is made from plant waste and animal manure. ( Change into active )... 4. Which festival do you like best? Why? ( Answer the question )... + Put the word in brackets into the correct forms: 1. many poor people in ( develop ) ... countries don't have modern sources of energy . 2. They...
Đọc tiếp

Do as directed in brackets ;

1. People will decorate their houses to welcome New Year. ( Change into pasive )......

2. They have to wear boots to protect their feet. ( Make question ) -> Why...

3. Biogas is made from plant waste and animal manure. ( Change into active )...

4. Which festival do you like best? Why? ( Answer the question )...

+ Put the word in brackets into the correct forms:

1. many poor people in ( develop ) ... countries don't have modern sources of energy .

2. They enjoyed a mix of ( well ) .. music from around the world.

3. My father used ( spend ) .. a lot of time for the festival.
#Tiếng anh lớp 7
2
LD
Linh Diệu
23 tháng 4 2017

Do as directed in brackets ;

1. People will decorate their houses to welcome New Year. ( Change into pasive )......

their houses will be decorated to welcome New Year

2. They have to wear boots to protect their feet. ( Make question )

-> Why do they have to wear boots?

3. Biogas is made from plant waste and animal manure. ( Change into active )...

people use plant waste and animal manure to make biogas

+ Put the word in brackets into the correct forms:

1. many poor people in ( develop ) ..developing. countries don't have modern sources of energy .

2. They enjoyed a mix of ( well ) .good. music from around the world.

3. My father used ( spend ) to spend.. a lot of time for the festival.

Đúng(0)
NQ
Nguyễn Quỳnh
23 tháng 4 2017

Do as directed in brackets.

1. The houses will be decorated to welcome New Year.

2. Why do they have to wear boots?

3. People make biogas from plant waste and animal manure.

4. I like Christmas because it is interesting and I can receive presents from Santa Clause.

Put the word in brackets into the correct forms:

1. many poor people in ( develop ) developing countries don't have modern sources of energy .

2. They enjoyed a mix of ( well ) good music from around the world.

3. My father used ( spend ) to spend a lot of time for the festival.

Đúng(0)
Bảng xếp hạng
Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
  • Tuần
  • Tháng
  • Năm
Các khóa học có thể bạn quan tâm
Tổng thanh toán: 0đ (Tiết kiệm: 0đ)
Tới giỏ hàng
Yêu cầu VIP