You’d better leave things ________ if you don ’t know how to deal with them
A、offC
A.离开，离去;B不在里面，出局;C单独的(地);D完结，翻倒，越过
TheFrenchmaintaina________separationofpersonalandprofessionallife.
So far scientists have only acquired ________ understanding of the physical processes that cause earthquakes.
Peopleappreciate_______withhimbecauseheisknowledgeableandhumorous.
Iwouldlove________tothepartylastnightbutIhadtoworkextrahourstofinishareport.
The French maintain a ________ separation of personal and professional life.
