----- Nội dung dịch tự động từ ảnh -----
Almost all our energy comes from oil, coal, and natural gas. We call them fo
fuels. The earth's fossil fuels are running out. What will happen when there is no
coal and gas on the earth?
Scientists are trying to find and use other alternative sources of energy. We can
energy from the sun, the wind, and the water.
Solar energy is unlimited. The sun supplies all the energy used to grow plants,
evaporate water for rain, and to maintain the temperate of the planet. All are necess
for human life. If we are able to collect solar energy, we will be sure to have this
abundant source of power.
1. From which do plants on the earth get energy?
A. stars
B. the Mars C. the moon D. the sun
2. What are the other words or phrase for fossil fuels?
A. natural gas
C. coal
3. Natural sources of energy are energy from
B. oil
B. the sun
D. oil, gas, natural gas
C. water
D. the sun, wind, water
A. wind
4. The word "abundant" in the passage is closet in
B. limited C. natural
A. plentiful
meaning with
D. necessary
No
1. The
2. The
3.
Life
4.
Che
5.
Che
6.
Bot
7.
We
We
8.
ladde
V. Read the
Many
the world's
However, we
of power. A
Technology,
nuclear power
Howev