So far scientists have only acquired ________ understanding of the physical processes that cause earthquakes.
A、apartialA
A不完全的、部分的B易变的、可变的C原先的、最初的D个人的、个别的
名词解释：preferredstock
Peopleappreciate_______withhimbecauseheisknowledgeableandhumorous.
Thechallengeisnotoneofexpansion._______,therapidgrowthinenrollmentoverthelast40yearshascometoanend.
You’d better leave things ________ if you don ’t know how to deal with them
Itisobvioushowbadmovieswillimpact________children.
