Today scientists know something about the causes of earthquakes. [br] Seismologi

游客2023-07-13 42

问题 Today scientists know something about the causes of earthquakes. [br] Seismologists can measure the size of sea waves.

选项 A、Y
B、N
C、NG

答案 B

解析题干涉及到seismologists的定义，倒数第三段句首即提到了seismology的定义，接着说明seismologist是研究earthquakes的。

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