—Comeandjoinus,Ben!—I'mafraidIcan't.I'mtoobusynow.IfI
问题详情：—Comeandjoinus,Ben!—I'mafraidIcan't.I'mtoobusyI________time,Iwouldcertainlygo.A．had B．willhave C．havehad D．have【回答】A知识点：动词时态题...
问题详情：—Comeandjoinus,Ben!—I'mafraidIcan't.I'mtoobusyI________time,Iwouldcertainlygo.A．had B．willhave C．havehad D．have【回答】A知识点：动词时态题...