单选题In the earthquake  parent

问题补充：

单选题Intheearthquake,parentswerewillingtodotheycouldtheirchildren.A.whatever；saveB.whatever；to saveC.what；savingD.what；to save

答案：

B解析考查句型：do what(whatever) sb can to do sth 尽某人所能做某事。句意：在地震中，父母尽他们所能去救孩子们。