Nowadays, scientists still have not made huge progress on the research of earthq

游客2023-09-17  25

问题 Nowadays, scientists still have not made huge progress on the research of earthquake because they have not fully understood what cause earthquakes. [br] If the pressure on the fault is higher than the force of friction between different blocks or rock, the blocks of rock will ______.

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答案 suddenly snap forward

解析 由题干中的force of friction定位到第三个小标题下末段末句If the pressure increases to a high enough level,...the force of the friction,and the blocks will suddenly snap forward.此处需填入谓语。题干问当断层上的压力高于摩擦力时将要发生的情况,题干中pressure...is higher than the force of friction与文中pressure...will overcome the force of friction属同义转述。故可知答案。
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