You must realize (that) i object to being kept waiting.这里为什么要用being,而不直接用keeping.
问题描述：
You must realize (that) i object to being kept waiting.这里为什么要用being,而不直接用keeping.
答
句子的意思是：你一定清楚我反对被动地等待
sb. be kept doing 不得不持续（有*的意思）
sb. keep doing 持续（有主动的意思）