单选题
From what the author said in Para. 1, it can be inferred that.
A、
scientists can never be able to predict the coming of earthquakes.
B、
the existing power on predicting earthquakes is somewhat exaggerated.
C、
quite a lot of scientific assertions are groundless.
D、
earthquake predictions are beyond the reach of scientists.
【正确答案】
B
【答案解析】
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