完形填空。
The U.S. government has recently helped people learn more about the dangers of earthquakes by publishing a map. This map shows the
of an earthquake in each part of the country. The areas of map where earthquakes are
likely to break out are called earthquake "belts". The governmentis working hard to help
the answer to these two questions:
1. Can we foretell earthquakes?
2. Can we control earthquakes?
To answer the first question, scientists are looking very
at the most active fault systems in thecountry,
the San Andress fault in California. A fault is a break between two sections of the earth's
. These breaks between sections are the places where earthquakes happen. Scientists look at the faults
changes which might show that an earthquake was
to happen. But it will probably be many years
we can foretell earthquakes accurately (精确地). And the control of earthquake is even
Nevertheless, there have been some interesting
in the field of controlling earthquakes. The mostinteresting
the Rocky Mountain Arsenal earthquakes. Here water was put into a layer of rocks 4,000meters below the surface of the ground. Shortly after this injection of water, there were a small numberof earthquakes. Scientists have
that the water that was injected into the rocks worked like oil
each other. When the water "oiled" the fault, it became slippery and the
of an earthquake was released(释放). Scientists are still
at the site of these earthquakes. They have realized that there is a
betweenthe injection of the water and the earthquake
18 . They have supposed that it
be possible to inject some
of fluid like water into faults and change one big earthquake into a number of small, harmless earthquakes. 

(
)1. A. ideas
)2. A. still
)3. A. find
)4. A. carefully
)6. A. surface
)8. A. ready
)9. A. before
)10. A. kept
)11. A. changes
)12. A. concerns
)13. A. suggested
)14. A. on
)15. A. resource
)16. A. discussing
)17. A. experimenting
)18. A. activity
)19. A. should
)20. A. amount

B. places
B. discover
B. closely
B. certain
B. developments
B. connects
B. supposed
B. searching
B. similarity

C. chances
C. eagerly
C. such as
C. distant
C. movements
C. contents
C. explained
C. experimenting

D. signs
D. patiently
D. for example
D. farther
D. researches
D. confuses
D. determined
D. strength
D. remaining
D. connection
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The U.S. government has recently helped people learn more about the dangers of earthquakes by publishing a map. This map shows the
of an earthquake in each part of the country. The areas of map where earthquakes are
likely to break out are called earthquake "belts". The governmentis working hard to help
the answer to these two questions:
1. Can we foretell earthquakes?
2. Can we control earthquakes?
To answer the first question, scientists are looking very
at the most active fault systems in thecountry,
the San Andress fault in California. A fault is a break between two sections of the earth's
. These breaks between sections are the places where earthquakes happen. Scientists look at the faults
changes which might show that an earthquake was
to happen. But it will probably be many years
we can foretell earthquakes accurately (精确地). And the control of earthquake is even
Nevertheless, there have been some interesting
in the field of controlling earthquakes. The mostinteresting
the Rocky Mountain Arsenal earthquakes. Here water was put into a layer of rocks 4,000meters below the surface of the ground. Shortly after this injection of water, there were a small numberof earthquakes. Scientists have
that the water that was injected into the rocks worked like oil
each other. When the water "oiled" the fault, it became slippery and the
of an earthquake was released(释放). Scientists are still
at the site of these earthquakes. They have realized that there is a
betweenthe injection of the water and the earthquake
18 . They have supposed that it
be possible to inject some
of fluid like water into faults and change one big earthquake into a number of small, harmless earthquakes. 

(
)1. A. ideas
)2. A. still
)3. A. find
)4. A. carefully
)6. A. surface
)8. A. ready
)9. A. before
)10. A. kept
)11. A. changes
)12. A. concerns
)13. A. suggested
)14. A. on
)15. A. resource
)16. A. discussing
)17. A. experimenting
)18. A. activity
)19. A. should
)20. A. amount

B. places
B. discover
B. closely
B. certain
B. developments
B. connects
B. supposed
B. searching
B. similarity

C. chances
C. eagerly
C. such as
C. distant
C. movements
C. contents
C. explained
C. experimenting

D. signs
D. patiently
D. for example
D. farther
D. researches
D. confuses
D. determined
D. strength
D. remaining
D. connection
完形填空。
The U.S. government has recently helped people learn more about the dangers of earthquakes by publishing a map. This map shows the
of an earthquake in each part of the country. The areas of map where earthquakes are
likely to break out are called earthquake "belts". The governmentis working hard to help
the answer to these two questions:
1. Can we foretell earthquakes?
2. Can we control earthquakes?
To answer the first question, scientists are looking very
at the most active fault systems in thecountry,
the San Andress fault in California. A fault is a break between two sections of the earth's
. These breaks between sections are the places where earthquakes happen. Scientists look at the faults
changes which might show that an earthquake was
to happen. But it will probably be many years
we can foretell earthquakes accurately (精确地). And the control of earthquake is even
Nevertheless, there have been some interesting
in the field of controlling earthquakes. The mostinteresting
the Rocky Mountain Arsenal earthquakes. Here water was put into a layer of rocks 4,000meters below the surface of the ground. Shortly after this injection of water, there were a small numberof earthquakes. Scientists have
that the water that was injected into the rocks worked like oil
each other. When the water "oiled" the fault, it became slippery and the
of an earthquake was released(释放). Scientists are still
at the site of these earthquakes. They have realized that there is a
betweenthe injection of the water and the earthquake
18 . They have supposed that it
be possible to inject some
of fluid like water into faults and change one big earthquake into a number of small, harmless earthquakes. 

(
)1. A. ideas
)2. A. still
)3. A. find
)4. A. carefully
)6. A. surface
)8. A. ready
)9. A. before
)10. A. kept
)11. A. changes
)12. A. concerns
)13. A. suggested
)14. A. on
)15. A. resource
)16. A. discussing
)17. A. experimenting
)18. A. activity
)19. A. should
)20. A. amount

B. places
B. discover
B. closely
B. certain
B. developments
B. connects
B. supposed
B. searching
B. similarity

C. chances
C. eagerly
C. such as
C. distant
C. movements
C. contents
C. explained
C. experimenting

D. signs
D. patiently
D. for example
D. farther
D. researches
D. confuses
D. determined
D. strength
D. remaining
D. connection
科目:最佳答案1-5: C D B B C
6-10: A B D A D
11-15: B A D A B
6-10: C D A C D 解析
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