标题: OG中2个句子句法读不懂， 请教大家 [打印本页] 作者: naoyixue 时间: 2011-1-24 09:47 标题: OG中2个句子句法读不懂， 请教大家 2个句子，不懂（具体如下） 1"recent years have brougt minority-owned businesses in the United States unprecedented opportunities- as well as new and significant risks. (请问， 这个句子主语是萨，没有找到） 2" record their efforts to do so (请问， 这个so是指代“record their efforts")
