________ deserts for many years, I am still amazed at their beauty. A.To study B.Having studied C.St...
2022-05-11 06:51:09 74次 2020届天津市南开区高三第二次模拟考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
________ deserts for many years, I am still amazed at their beauty.
A.To study B.Having studied C.Studying D.Studied
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