Choose the word or phrase that best completes the sentence or substitutes for the underlined word or phrase.
Câu 1: The amount of solar energy that reaches the earth depends ______ the atmosphere.
A. to
B. in
C. on
D. with
Câu 2: The natural environment consists ______ all natural resources.
A. in
B. of
C. to
D. on
Câu 3: Solar energy can be changed ______ electricity.
A. in
B. to
C. into
D. for
Câu 4: Oil, coal and natural gas are ______ fuels made from decayed material from animal or plants.
A. unleaded
B. smokeless
C. solid
D. fossil
Câu 5: A nuclear reactor releases ______ which is dangerous to the environment.
A. radiation
B. heat
C. energy
D. carbon dioxide
Câu 6: We could make better ______ of our energy resources.
A. spend
B. use
C. need
D. limit
Câu 7: The government has spent £1 million on an advertising ______ to encourage energy conservation.
A. campaign
B. promotion
C. operation
D. enterprise
Câu 8: All fossil fuels are ______ resources that cannot be replaced after use.
A. unlimited
B. renewable
C. available
D. non-renewable
Câu 9: Solar energy is not only plentiful and infinite but also clean and safe.
A. boundless
B. unlimited
C. uncountable
D. inflexible
Câu 10: Many newer cars have a much lower fuel ______.
A. consuming
B. consumer
C. consummation
D. consumption
Câu 11: Nellie Ross of Wyoming was the first woman ______ governor in theUnited States.
A. who elected
B. to be elected
C. was elected
D. her election as
Câu 12: Pioneers, ______ in isolated areas of theUnited States, were almost totally self-sufficient.
A. who living
B. living
C. lived
D. that lived
Câu 13: Completed in 1756, Nassau Hall is the oldest building now ______ on the campus ofPrincetonUniversity.
A. standing
B. it stands
C. has stood
D. stood
Câu 14: Jerome Kern's most famous work is Showboat, ______ , most enduring musical comedies.
A. it is one of the finest
B. of the finest one
C. the finest one
D. one of the finest
Câu 15: ______ in large quantities in the Middle East, oil became known as black gold because of the large profit it brought.
A. Discovering
B. Which was discovered
C. Discovered
D. That when discovered
Câu 16: Neil Armstrong, ______ person to set foot on the moon, reported that the surface was fine and powdery.
A. the first
B. to be the first
C. was the first
D. as the first
Câu 17: The Massachusetts State House, ______ in 1798, was the most distinguished building in theUnited States at that time.
A. completing
B. which was completed
C. was completed
D. to be completed
Câu 18: Lady Astor was the first woman ______ her seat in Parliament.
A. take
B. to take
C. taking
D. who takes
Câu 19: Norman Weiner, ______ mathematician and logician, had an important role in the development of the computer.
A. who as a
B. was a
C. whom a
D. a
Câu 20: War and Peace, ______, was published in 1869.
A. Leo Tolstoy's most celebrated novel
B. that is Leo Tolstoy's most celebrated novel
C. which most celebrated novel of Leo Tolstoy
D. is a Leo Tolstoy's most celebrated novel
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