单选题I saw an old man&nbs

问题补充：

单选题Isawanoldmanwasstandingatthecorner,withahatinhishand,____handouts（施舍物A.waited for givenB.waiting for being givingC.waited to be givenD.waiting to be given

答案：

D解析该题考查非谓语动词。waiting在句中充当伴随状语，后面跟不定式的被动式，表示被动。【标签】非谓语动词