Ifnot
问题详情： Ifnot_____,you’reallowedtoreturneverythingwithin10daysforafullrefundandnofurtherduties.A.tosatisfy B.beingsatisfied C.satisfied ...
Ifnot
问题详情：Ifnot_____________aliftonherway，Jerrycouldn’thavegottothestationintime．A．offered B．tobeoffered C．offering D．tooffer【回答】A知识点：非谓语动词题型：选择题...