The poor boy is in danger. We should do all we _____ help him out.A.can doB.can toC.can to doD.can-英

题目简介

The poor boy is in danger. We should do all we _____ help him out.A.can doB.can toC.can to doD.can-英

题目详情

The poor boy is in danger. We should do all we _____ help him out.
A.can doB.can toC.can to doD.can
题型:单选题难度:偏易来源:不详

答案

B
这是一个常见结构,补充完整就是:We should do all we can do to help him out。

更多内容推荐