Theconflictbetweeneconomicdevelopmentandenvironmentalp...

問題詳情：

 The conflict between economic development and environmental protection, if not appropriately ________, can cause disastrous consequences in daily life settings.

A. being managed              B. to manage         C. managed             D. managing

【回答】

C

知識點：非謂語動詞

題型：選擇題