______ his return from Europe , he set to work on the project.. A.As B.At C.Upon D.For
2022-12-12 12:15:33 115次 2015届江苏省高一下学期期初考试英语试卷(解析版) 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容:
______ his return from Europe , he set to work on the
project..
A.As B.At C.Upon D.For
本题链接: