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Choose the correct answer to complete the sentence.
Several governments try to ________ the use of fossil fuels.
waste reducesaveincreaseCâu hỏi 12 (1 điểm)
The wind, the sun, and the wave are some types of _________ sources of energy.
alternativecheapcostlychangeableCâu hỏi 13 (1 điểm)
Businesses have ________ more money in renewable energy in recent years.
limitedaffectedcontrolledinvestedCâu hỏi 14 (1 điểm)
Once non-renewable energy sources are used ________, they are gone forever.
for outup offCâu hỏi 15 (1 điểm)
The Shinkansen bullet train, a ________ passenger train of Japan, can reach a speed of 320km/h.
non-speedhigh-speedspeedlesslow-speedCâu hỏi 16 (1 điểm)
At present, _______ are constantly working on improving transportation.
inventsinventionsinventivesinventors Câu hỏi 17 (1 điểm)
The city of Auckland is so ______ that it is paying people to leave.
effectiveeco-friendlyovercrowdedpleasant Câu hỏi 18 (1 điểm)
It is not unusual to be stuck in traffic ______ several hours during rush hours.
at in onfor
It usually happens in February , and South American people _____ it in different ways.
parade
perform
celebration
celebrate
| Mai and Phuc work for the benefits of the community. ( T ) | ||
Be a Buddy has collected books and clothes for street children. ( T ) | ||
| Go Green is an environmental business. ( F ) | ||
Be a Buddy has provided education for street children. ( T ) | ||
Go Green has encouraged people to recycle rubbish. ( T ) |
As the use of alternative energy sources increases, the consumption of the Earth's fossil fuels will also decrease. One watt of energy that is used by solar cells is one less watt used by power plants burning oil or coal. If society hopes to see the next generation have the resources needed to heat homes and drive cars, alternative energy sources are needed today.
Fossil fuel is the most common source of energy today, but it is not considered clean energy. There are various other sources of alternative energy that must be incorporated if the next generations are expected to have energy. Water, wind, the internal heat of the Earth, and the sun are all being used to create energy. Geothermal energy and solar energy are more common. Homes are being heated and cooled, cars are being driven, and electricity is used all from these various alternative sources of energy. All are examples of clean energy, which is better for the environment because it does not cause pollution.
Read the passage and decide if these statements are True or False.
| Đúng | Sai | |
|---|---|---|
| 1. The consumption of fossil fuels will decrease since alternative sources are used more. ĐÚNG | ||
| 2. Alternative energy sources are not necessary today. SAI | ||
| 3. Fossil fuel is considered clean energy. SAI | ||
| 4. Water, wind, the sun are common alternative sources of energy. ĐÚNG | ||
| 5. Clean energy is the energy that does not cause pollution. ĐÚNG |