填空题

Scientists find that on our planet earthquakes are much more frequent where the plates ______.

【参考答案】

meet

<上一题目录下一题>

热门试题

填空题

Nuclear power can be utilized as an electrical power, but it may become a source of earthquakes.

填空题

Nowadays, scientists still have not made huge progress on the research of earthquake because they have not fully understood what cause earthquakes.