1. |
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The lives of astronauts hang in the ______ whenever an accident
occurs in space. |
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(A) |
conclusion |
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(B) |
edge |
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(C) |
balance |
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(D) |
question |
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2. |
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In space, astronauts are ______ to radiation coming from the
Sun. |
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(A) |
exposed |
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(B) |
targeted |
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(C) |
directed |
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(D) |
pinpointed |
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3. |
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The space shuttle approached the ______ and inhabited planet
with caution. |
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(A) |
inhibited |
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(B) |
delinquent |
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(C) |
desolate |
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(D) |
poor |
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4. |
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Celestial objects in the sky have ______ the interest of space
observers for centuries. |
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(A) |
piqued |
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(B) |
peaked |
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(C) |
picked |
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(D) |
peeked |
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5. |
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The mysteries of the universe have ______ humankind for years
and became the substance of dreams that we would one day travel
through space. |
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(A) |
lured |
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(B) |
invited |
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(C) |
beckoned |
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(D) |
enticed |
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6. |
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Due to the ______ environment on planet Mars, scientists are
sending satellites and robots to investigate the situation there
before they consider landing a human there. |
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(A) |
hostile |
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(B) |
scary |
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(C) |
diluted |
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(D) |
unknown |
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7. |
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Objects in the sky that ______ are stars; those that don't are
the planets in the solar system. |
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(A) |
vibrate |
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(B) |
blink |
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(C) |
wink |
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(D) |
twinkle |
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8. |
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The idea of building an elevator into space is ______ space
tourism. |
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(A) |
changing |
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(B) |
revolutionizing |
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(C) |
developing |
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(D) |
ruining |
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9. |
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Space travel face many hazardous conditions due to flying ______
in space and extreme radiation from the Sun. |
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(A) |
rocks |
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(B) |
bullets |
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(C) |
canisters |
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(D) |
projectiles |
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10. |
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The crew on board the space shuttle faced a major problem when
they found that their oxygen tanks had ______ too rapidly. |
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(A) |
emptied |
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(B) |
ransacked |
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(C) |
depleted |
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(D) |
released |
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Sponsored Links
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Answers
1C
2A 3C 4A 5D 6A
7D 8B 9D 10C |
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