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LQ
Lê Quỳnh Anh
7 tháng 1 2018

It is stated that we are now in the first stages of a battle for the ______ of life on the earth.

A. responsibility

B. reservation 

C. sustainability

D. purification
#Mẫu giáo
1
DH
Dương Hoàn Anh
7 tháng 1 2018

Kiến thức: Từ vựng

Giải thích:

responsibility (n): trách nhiệm                        reservation (n): đặt chỗ trước

sustainability (n): sự bền vững                        purification (n): sự thanh lọc

Tạm dịch: Người ta tuyên bố rằng chúng ta đang ở trong giai đoạn đầu tiên của một trận chiến vì sự bền vững của sự sống trên trái đất.

Chọn C

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LQ
Lê Quỳnh Anh
14 tháng 9 2019
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.It is stated that we are now in the first stages of a battle for the______of life on the earth. A. responsibility B. reservation C. sustainability D....
Đọc tiếp

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

It is stated that we are now in the first stages of a battle for the______of life on the earth.

A. responsibility

B. reservation

C. sustainability

D. purification
#Mẫu giáo
1
DH
Dương Hoàn Anh
14 tháng 9 2019

Kiến thức: Từ vựng

Giải thích:

responsibility (n): trách nhiệm                        reservation (n): sự đặt chỗ trước

sustainability (n): sự bền vững                        purification (n): sự làm sạch, sự tinh lọc

Tạm dịch: Họ tuyên bố rằng chúng ta đang ở trong giai đoạn đầu tiên của một trận chiến vì sự bền vững của sự sống trên trái đất.

Chọn C

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LQ
Lê Quỳnh Anh
4 tháng 1 2019
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. It is stated that we are now in the first stages of a battle for the ______ of life on the earth.  A. responsibility  B. reservation  C. sustainability  D....
Đọc tiếp

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

It is stated that we are now in the first stages of a battle for the ______ of life on the earth. 

A. responsibility 

B. reservation 

C. sustainability 

D. purification 
#Mẫu giáo
1
DH
Dương Hoàn Anh
4 tháng 1 2019

Đáp án C

Kiến thức: Từ vựng

Giải thích:

responsibility (n): trách nhiệm 

reservation (n): đặt chỗ trước

sustainability (n): sự bền vững

purification (n): sự thanh lọc

Tạm dịch: Người ta tuyên bố rằng chúng ta đang ở trong giai đoạn đầu tiên của một trận chiến vì sự bền vững của sự sống trên trái đất. 

Đúng(0)
LQ
Lê Quỳnh Anh
19 tháng 10 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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

What does the word “depletion” in paragraph 2 probably mean?

A. deletion           

B. deployment     

C. departure          

D. destruction
#Mẫu giáo
1
DH
Dương Hoàn Anh
19 tháng 10 2017

Đáp án D

Từ “depletion” ở đoạn 2 có nghĩa là?

A. sự gạch đi, xoá bỏ     

B. sự triển khai, dàn quân       

C. sự khởi hành   

D. sự phá hoại

Depletion (n): sự làm suy yếu, kiệt sức ≈ destruction (n): sự phá hoại

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LQ
Lê Quỳnh Anh
16 tháng 5 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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

What does the word “filters out” in paragraph 1 probably mean?

A. prevents          

B. separates           

C. keeps               

D. stops
#Mẫu giáo
1
DH
Dương Hoàn Anh
16 tháng 5 2018

Đáp án A

Từ “filters out” ở đoạn 1 có nghĩa là?

A. ngăn chặn                 

B. chia tách                   

C. giữ                  

D. ngừng

(to) filter out: lọc ra, loại bỏ ra ≈ (to) prevent

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LQ
Lê Quỳnh Anh
22 tháng 8 2019
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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

What is the most important purpose of the ozone layer?

A. Shielding the sun

B. Protecting the earth

C. Destroying chemicals

D. Providing fluorocarbons
#Mẫu giáo
1
DH
Dương Hoàn Anh
22 tháng 8 2019

Đáp án B

Vai trò quan trọng nhất của tầng ozone là?

A. Bảo vệ mặt trời.                           

B. Bảo vệ trái đất.

C. Phá huỷ chất hoá học.                  

D. Cung cấp floruacacbon

“the ozone layer is the protective shield around the earth.” (tầng ozone là lớp chắn bảo vệ xung quanh trái đất.)

Như vậy vai trò của nó là bảo vệ trái đất.

Đúng(0)
LQ
Lê Quỳnh Anh
7 tháng 5 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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

What is the ozone layer made of?

A. Oxygen           

B. Shields             

C. Ultraviolet light          

D. Fluorocarbons
#Mẫu giáo
1
DH
Dương Hoàn Anh
7 tháng 5 2017

Đáp án A

Tầng ozone được tạo bởi?

A. Khí oxy

B. Màng chắn                

C. Tia cực tím                

D. Floruacacbon

Đúng(0)
LQ
Lê Quỳnh Anh
16 tháng 12 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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

The speaker’s main topic is _________.

A. air-conditioning systems

B. fluorocarbons and the ozone layer 

C. ultraviolet light

D. the use of spray cans
#Mẫu giáo
1
DH
Dương Hoàn Anh
16 tháng 12 2018

Đáp án B

Chủ đề chính của diễn giả là?

A. hệ thống điều hoà     

B. floruacacbon và tầng ozone

C. tia cực tím        

D. ứng dụng của bình phun

Câu 2 đoạn 1: “First, we’ll touch on the relationship between fluorocarbons and the ozone layer”(Đầu tiên ta sẽ bàn đến mối tương quan giữa floruacacbon và tầng ozone)

Đúng(0)
LQ
Lê Quỳnh Anh
10 tháng 3 2019
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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

Who is the most likely speaker?

A. A mechanic     

B. A chemist         

C. A professor     

D. A doctor
#Mẫu giáo
1
DH
Dương Hoàn Anh
10 tháng 3 2019

Đáp án C

Người diễn thuyết có thể là?

A. Một kĩ sư cơ khí                 
B. Một nhà hoá học       
C. Một giáo sư     
D. Một bác sĩ

Bài đọc nói về vấn đề nóng lên của trái đất với nhiều thông tin được đưa ra, như vậy diễn giả là một người quan tâm và có hiểu biết về các vấn đề xã hội.

Trong số các đáp án được đưa ra, chỉ có C là phù hợp nhất.

Đúng(0)
LQ
Lê Quỳnh Anh
5 tháng 11 2019
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.           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone...
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.

           Today I’d like to begin a discussion on the problem of the heating up the earth. First, we’ll touch on the relationship between fluorocarbons and the ozone layer. You probably remember that the ozone layer is the protective shield around the earth. It is important to all life, because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed by natural chemical processes.

            The problem now is that too much of the ozone layer is being destroyed. Scientists suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the ozone layer. And how do we use fluorocarbons? The most common uses are in spray cans and cooling systems. The chemical pollution from these fluorocarbons can account for some of the ozone losses that have been reported. There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.

What will the speaker probably discuss next?

A. The make-up of the ozone layer.

B. The sun as a cause of ozone layer depletion.

C. How to make air conditioners with fluorocarbons.

D. Harmful effects of ultraviolet light.
#Mẫu giáo
1
DH
Dương Hoàn Anh
5 tháng 11 2019

Đáp án B

Diễn giả có khả năng sẽ tiếp tục bàn về vấn đề nào?

A. Cấu tạo tầng ozone.

B. Mặt trời – tác nhân gây hao tổn tầng ozone.

C. Cách sản xuất điều hoà với floruacacbon.

D. Tác động có hại của tia cực tím.

2 câu cuối bài: “There are, however, new studies linking the sun itself to the depletion of the ozone layer. We’ll go into that new study more next time.”

(Tuy nhiên, đã có nghiên cứu liên hệ mặt trời với sự hao tổn của tầng ozone. Chúng ta sẽ đi sâu vào nghiên cứu mới này vào lần sau)

Như vậy tác giả sẽ tiếp tục bàn về mặt trời – tác nhân gây hao tổn tầng ozone.

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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
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