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21 tháng 1 2017

1. Complete the sentences, using the correct form of the words in barckets:

1 Scientists say that exhaust fumes are ___poisoning____ our city ( poison).

2. Many seabirds were ___dead___ because of the oil spill. (die)

3. Waste from households will gradually ___contaminate____ the lake. (contammination)

4. Trees can't grow here because the soil is too _____polluted______ ( pollute)

21 tháng 1 2017

1 Scientists say that exhaust fumes are poisoning our city ( poison).

2. Many seabirds were dead because of the oil spill. (die)

3. Waste from households will gradually contaminate the lake. (contammination)

4. Trees can't grow here because the soil is too polluted ( pollute)

7 tháng 2 2021

1. poisoning

2. dead 

3. contaminate

4. polluted

5. damaged

6. pollutant 

khocroi

9 tháng 3 2020

1. Scientists say that exhaust fumes are ___poisoning_____ our city. (poison)

2. Many seabirds were ____dead____ because of the oil spill. (die)

3. Waste from households will gradually _contaminate______ the lake. (contamination)

4. Trees can’t grow here because the soil is too __polluted___ (pollute)

5. The __pollution___ of the air makes it difficult for us to breath (pollute )

6. If the ___pollution_____ continues, what will happen? (pollute)

7. Everyone is afraid of the __enviromental______ pollution. (environment)

8. I think the careless drivers should be fined __heavily_____. (heavy)

9. Environmental __protection______ is everybody’s responsibility. (protect)

10.Scotland is famous for its __traditional______ countryside. (tradition)

18 tháng 11 2017

Exercise: Complete the sentences using the correct form of the words in brackets:
1. The fierce storn left behind badly____damaged___ buildings. (damage)

2. Much of the town was rebuilt after the massive____destruction___ of the tornado. (destroy)

3. Many seabirds were___died___ because of the oil spill. (die)

4. Our cars pump out thousands of tones of___poisonous___ fumes every year. (poison)

5. This hill is the___legendary___ home of King Arthur. (legend)

6. Yuri Gagarin was one of the pioneers of space_____exploration____ . (explore)

7. Waste from households will gradually___contaminate___ the lake. (contamination)

8. Many animals were burnt to____death____ in the forest fire. (die)

9. Buckingham Palace is a major tourist______attraction___ . (attract)

10. Trees can't grow here beacause the soil is too____polluted____ . (pollute)

21 tháng 1 2018

1_C

2_E

3_A

4_B

5_D

2 tháng 2 2021

1. contaminated

2. Industrial

3. death      

4. Polluted                              

5. pollutants                 

6. Difficulty

2 tháng 2 2021

I)-Complete the sentences, using the correct form of the words in brackets.

     1.            The soil becomes __contaminated_____________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            __Industrial_____________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ______death     __________. (die)

     4.            __Polluted __________ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by __pollutants____________ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have _______Difficulty___ in viewing activities in the sky and outer space. (difficult)

10 tháng 3 2021

  1.            The soil becomes _______contaminated________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            _____Industrial__________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ________death________. (die)

     4.            ______Polluted______ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by _______pollution_______ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have ____difficulty______ in viewing activities in the sky and outer space. (difficult)

10 tháng 3 2021

1 contaminated

2 industrial

3 death

4 pollutant

5 pollution

6 dificulty

 

18 tháng 11 2021

1 contaminated

2 industrial

3 death

4 Polluted

5 pollutants

6 difficulty

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 34There are many sources of pollution in our modern world. At present, the most severe sources are acid rain, car exhaust fumes and oil spills.Factory chimneys give (31)_________ smoke that contains sulfur dioxide and nitrogen oxide. These gases combine with the moisture in the atmosphere to (32)_________ sulfuric acid...
Đọc tiếp

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 34

There are many sources of pollution in our modern world. At present, the most severe sources are acid rain, car exhaust fumes and oil spills.

Factory chimneys give (31)_________ smoke that contains sulfur dioxide and nitrogen oxide. These gases combine with the moisture in the atmosphere to (32)_________ sulfuric acid and nitric acid. When it rains, these acids dissolve in the rain and turn it acidic. Acid rain is thought to be the worst pollution problem of all. It has (33)_________ aquatic life by turning many lake into lifeless bodies of water. In these areas, there is no limestone in the rocks to neutralize the acid rain naturally. One remedy is to pump limestone into the acidic lakes. (34)_________, it is not possible to do this on a large enough scale to save all the lakes.

Car exhaust fumes contain carbon monoxide and lead which are highly poisonous. In big cities, the exhaust fumes build (35)_________ and pose a health hazard to human beings.

Pollution of the sea by oil threatens marine life. Much of the oil comes from ships that clean their fuel tanks while at sea. Offshore oil wells also discharge vast amounts of oil into the sea. Pollution of the sea can also be caused by oil spills. An oil spill may occur as a result of accidents involving oil tankers.

A. However

B. Moreover

C. So

D. Because

1
25 tháng 5 2019

Đáp án A

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 35There are many sources of pollution in our modern world. At present, the most severe sources are acid rain, car exhaust fumes and oil spills.Factory chimneys give (31)_________ smoke that contains sulfur dioxide and nitrogen oxide. These gases combine with the moisture in the atmosphere to (32)_________ sulfuric acid...
Đọc tiếp

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 35

There are many sources of pollution in our modern world. At present, the most severe sources are acid rain, car exhaust fumes and oil spills.

Factory chimneys give (31)_________ smoke that contains sulfur dioxide and nitrogen oxide. These gases combine with the moisture in the atmosphere to (32)_________ sulfuric acid and nitric acid. When it rains, these acids dissolve in the rain and turn it acidic. Acid rain is thought to be the worst pollution problem of all. It has (33)_________ aquatic life by turning many lake into lifeless bodies of water. In these areas, there is no limestone in the rocks to neutralize the acid rain naturally. One remedy is to pump limestone into the acidic lakes. (34)_________, it is not possible to do this on a large enough scale to save all the lakes.

Car exhaust fumes contain carbon monoxide and lead which are highly poisonous. In big cities, the exhaust fumes build (35)_________ and pose a health hazard to human beings.

Pollution of the sea by oil threatens marine life. Much of the oil comes from ships that clean their fuel tanks while at sea. Offshore oil wells also discharge vast amounts of oil into the sea. Pollution of the sea can also be caused by oil spills. An oil spill may occur as a result of accidents involving oil tankers.

A. on

B. in

C. up

D. over

1
12 tháng 10 2018

Đáp án C

Build on: tin cậy vào

Build up: tích tụ lại