◎ 题干
It is being diccussed whether it is worthwhile ______ temples like this at such high costs.
A.preventingB.to prevent C.preservingD.to preserve
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“It is being diccussed whether it is worthwhile ______ temples like this at such high costs.A.preventingB.to prevent C.preservingD.to preserve…”主要考查了你对  【动词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。