问题补充:
her mother after being separated for 20 years, she couldn’t help, even though she tried not to, .
A. Seen, crying
B. To see, cry
C. Seeing , crying
D. Having seen, crying
答案:
A. Seen, crying
B. To see, cry
(答案→)C. Seeing , crying
D. Having seen, crying
解析:考查分词用法。See和she构成主动关系, 使用现在分词。第二空是固定结构can’t help doing 忍不住做某事;句意:分别后再见到她母亲,即使她努力的不哭,她还是忍不住哭了。