试题题干
Translate the following sentence into Chinese.
We can measure both the quiet motions preceding earthquakes and the quakes themselves.
参考答案
试题解析
考点：measure观测；both···and··· ······和······； the quiet motion平静的运动。
句子结构：主语We，谓语can measure，宾语both the ···earthquakes and the quakes themselves.