C or,D to indicate the words CLC 51.57 in meaning iv ‘ue u11derlined W0: 1 Greenhouse gas emissions from factories and vehicles can cause glohal warimniig Global warming has severe impac
Trang 1ˆx ‡, Circle,' j3 C or,D to indicate the word(s) CLC 51.57 in meaning iv ‘ue u11derlined W0:
1 Greenhouse gas emissions from factories and vehicles can cause glohal warimniig
Global warming has severe impact on water supplies nd upset ecojogicai balance
A, positive
2 People should change their daily habits to reduce the! carbon footprint
4 Many scientists agree that global warming poses preal threats to ail Species on Earth
5 The 1908 Siberian meteorite explosion brought akout considerable depletion of the northern
hemisphere's ozone layer
A was caused by
6 Coal burning reieases a large amount of carbon dioxide into the atmosphere
B resulted in C brought back D was initiated hy
A discourages
7 We may help if we cut down on energy use by using LED lightbulbs and unplug unused electronic devices
° Global warming results in elimate change and extresne weather patterns /
} Many species are threatened with extinction due to deforestation and Joss of habitat
10.\Ve may help to control global warming by reducing ¢irbon footprints in our homes
A putting up with B getting down to “Gat utting.down on D going back to
41.We need to cut down on the emission of carbon dioxide into the atmosphere
12.Land erosion is mainly caused by widespread deforestation |
13.Global warming has severe impact on water supplies
14.Global warming occurs when the greenhouse gases ini the atmosphere trap thetheat from the sun
“5 Defcrestation is one of the biggest environmental tlireats to the ecological balance in the world
16.Global warming is one of the biggest issues facing h:snans nowadays
17.The biggest cause of global warming is carbon dioxide emissions from coal burning power plants
18 The demand for cars is increasing rapidly in the modern world
'S Forests absorb and capture carbon dioxide from the atmosphere
D take to
20.Flood and drought are two major causes of famine
‘D hunger
«| It isimportant to maintain the biological diversity of the rainforests,
J) compatibility
1
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Trang 2ere eure 2% Reusing and recycling glass, plastic, paper and other products help to
reduce waste and pollution, ai
couserve natural resources
D.Teverse 23.Global warming results in climate change and extreine weathet patterns
A res.iits from 1 B causes- C originates
D is due to 24.Some people predict the extinction of some animals because of loss of habitat
to produce paper
D installed
A conservation
25 Most ofthe forest was destroyed because some people cut down trees
26 The river was poliuted when the residents released a huge amount
of sewage
inction due to deforestation and loss of
C treated D endangered
27.Many species are threatened with ext
habitat
B spoilt
ar, it is conventent to use the+ropical solar year
C, necessary
A damaged
28.For calculating a calend
D appropriate
A practical B critical
29.The medical community continues to make progress in the fight against cancer
30 We oppose this war as we would do any other war which created an environmental catastrophe
31.Many young children are spending large amounts of time watching the
D epidemic
TV without being aware of its detriment to their school work
2?.Watch out! The tree is going to fall
ierriied passengers as the ship began to sink
33.The crew divided the life preservers among the twenty; xed_
34 As tourism is more developed, people worry about the damage to tl
B flowers and trees
A fruits and vegetables
«€ plants and animals
35 Being listed as an endangered species can have negative effect since it cou
D mountains and forests
id make a species more desirahle for collectors and poachers
56 The Bali Tiger was declared extinct in 1937 due to hunting and habitat toss
.- € natural environment D diversity
and fertile soil for agriculture
37.Humans depend on species diversity to provade tood, clean air and water,
D reserve
38.Many schools provide environmental education to increase students awareness of conservation needs
D knowledge
39 The medical community continues to make progress in the fight against cancer
40.Telecommunication is bound to have a huge influence on various aspects of our lives
4’ Humans depend on species diversrty to provide food, clean air and water, and fertile soil for agriculture
L) variety
A destruction B contamination C fertilizer
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