I'd like to remind you that there is no_____on the part of suspects to answer questions.
A、obligationA
暂无解析
_______foryourlaziness，youcouldhavefinishedtheassignmentbynow.
Aftermonthsofvoyage,Columbusarrivedin______laterprovedtobeanewcontinent.
Decisiononwhetherthemessageisrightorwrongshouldatleastcomeafter_____whatthemessageis.
Wateriscomposed_______hydrogenandoxygen.
Whenyou're_____acrisis,itoftenhelpstotalktosomeone.
