单项选择题
It can be inferred that if a rocket misses its target, it keeps on traveling through space until ______.
A.it reaches the "black hole"
B.it is caught in the gravitational field of another planet
C.it runs out of fuel
D.it explodes
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People think ______ (与其说这位新市长谦虚,还不如说他虚伪).
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Why was the author’s first teacher fired
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