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单选题
The intensity of an earthquake depends on _____.
A
the movements of the earth's shell
B
where it takes place
C
the injuries it causes
D
how far away it is from a city
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共用题干
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单选题How is RPF used in multicast routing？（）A
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单选题—Where does the old man live?—He lives in a small village, _____ the church.A
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单选题A
stayed far away from cat's unneB
moved around the area freely and tearlesslyC
because more sensitive to cat's smellD
were more afraid of cats
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