dispassion,perseverance,courage...中文

dispassion,perseverance,courage...中文 英语名词从句选择题1.I read about it in some book or ther,does it matter____it was?A.where B.that C.how D.which2.What the doctor really doubts is _____my mother will recover from the serious disease soon.A.when B.how C.whether D.if3.Persevera