相关Mustwefinishgivingou的文学知识

--Mustwefinishgivingouttheposterstoday?--Yes,we

问题详情：--Mustwefinishgivingouttheposterstoday?--Yes,we_______.Itcan'tbeputoffanylonger.[太原市]A.can B.may C.must【回答】C。解析：此题...