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。
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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。