第33题: [简答题]________________________(既然被给予了这么好的一个机会),he planned to continue his study. 参考答案:Since he had been given such a good chance/Having been given such a good chance 答案解析:分析句子结构,所填部分应该是状语从句或者非谓语动词短语作状语。所填部分的动作应该发生在“他打算”(he planned)之前,故使用过去完成时,可译作since he had been given s