Ifyou’resittingaroundalonelycampfireatnight,thehowlofawolfcansoundpretty______.
Thesadconditionofwomenworkingashouseservantsaroundtheworldreceivedmuchmedia_____earlythisyear.
重写句子：Weslippedontheroadwhenwecouldseenolightsintheheavyrainthatnight.(periodicsentence)
Newdriversarefarmore________tohaveaccidentsthanexperienceddrivers.
重型腹泻不同于轻型腹泻最主要的是（）
