Aftertryingmanytimes的甄选

问题详情：Aftertryingmanytimes，wegotsuccessful________.A．atonce B．atfirstC．atlast D．atleast【回答】C知识点：相似相近词比较题型：选择题...

问题详情：Aftertryingmanytimes,wegotsuccessfulintheend.    present first  last  least【回答】C知识点：相似相近词比较题型：选择题...