题目内容

【题目】The volunteers are supposed to know how much work will be involved in (组织) a march.

【答案】organizing
【解析】organizing 固定词组:be involved in doing sth.被涉及到做某事,故填organizing。

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网