Unit 2 Our globe is in danger!
th this task. Target score: 60% Your current score: 78% desertification Correct answer: sandstorm air pollution Correct answer: air pollution deforestation Correct answer: deforestation water pollution Correct answer: water pollution melting polar ice cap Correct answer: light pollution Correct answer: light pollution melting polar ice cap drought Correct answer: drought sandstorm Correct answer: desertification littering Correct answer: littering 端
ile being interviewed by Martha, Ed said more people in his culture
(1) respecspect now than ever before. When asked about the most serious in the world today, he mentioned the damaged ozone in big cities. 2) environmental problemyer and the (3) pollution learned about environmental problems at school. A lot of clubs and some
(4) promote programs environmental safety. He believes that students
ould learn more about the environment at school. Then they can be more
all the problems and prevent more problems (7) law(6) from occurring5) aware of. en asked about a new he would like to create to help the
(8) cigaretvironment, he said that when people their cigarette butts, they
(9) finedif they (10) trasinto the garbage bin. Your answer
Correct answer
(1) respect nature
nature
(2) environmental problem environmental problem (3) pollution pollution (4) promote promote (5) aware of
aware of
(6) from occurring from occurring (7) law
law
(8) cigarette butts throw away (9) fined fined (10) trash
trash
1.
What is the passage mainly about?
(A)
(B)
(C)
(D)
The most serious pollutant
The harm from industrialwaste.
The present river pollution. The causes of river pollution.
ve to throw them into the garbage bin. They should be row them on the floor or ground.
rsonally, Ed is so against littering that he never litters. He always
rows his
2.
Why does the river water turn green?
(A)
Because nitrate and phosphate in the water increase.
Because nitrate and phosphate in the water
(B)
3.
4.
decrease.
(C)
Because algae are killed bnitrate and phosphate.
(D)
Because the pollutants arremoved.
What harm does industrial waste cause?
(A)
Lack of oxygen.
(B)
Poisoning.
(C)
Accumulation of algae.
(D)
A lower temperature of water.
Which of the following is true of oil pollution?
(A)
It creates a rainbow.
(B)
It dissolves in the wate
gradually.
(C)
It prevents oxygen from entering the water.