单选题Hearing the news about&nb

问题补充：

单选题HearingthenewsaboutthecrashofAirFranceFlight447,hebecameveryconcerned_______hisdaughteronboard.A.inB.withC.aboutD.at

答案：

C解析考查固定搭配。be concerned with/in…关注某事；be concerned about。。。关心某人；所以选C,担心他的女儿。