Choose the word or phrase that best completes the sentence or substitutes for the underlined word or phrase.
Solar energy can be changed ______ electricity.
A.in
B.to
C.into
D.for

Choose the word or phrase that best completes the sentence or substitutes for the underlined word or phrase.
The amount of solar energy that reaches the earth depends ______ the atmosphere.
A.to
B.in
C.on
D.with

Choose the word that has the main stress placed differently from the others
A.release
B.supplies
C.nuclear
D.convenient

Choose the word that has the main stress placed differently from the others
A.electricity
B.geothermal
C.alternative
D.radiation

Choose the words that has the underlined part pronounced differently from that of the others.
A.polluted
B.consume
C.nuclear
D.fuel

Choose the words that has the underlined part pronounced differently from that of the others.
A.heat
B.great
C.release
D.reach

Choose the word that has the underlined part pronounced differently from that of the others.
A.scatter
B.nature
C.danger
D.race

Choose the word that has the underlined part pronounced differently from that of the others.
A.feature
B.species
C.weather
D.decrease

Choose the word that has the underlined part pronounced differently from that of the others.
A.decreased
B.influenced
C.endangered
D.established

Choose the word that has the main stress placed differently from the others.
A.agriculture
B.extinction
C.environment
D.establishment