摘要： ----Why are your hands so dirty? -------I in the garden. A. was working B. have worked C. worked D. have been working
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----Why are your hands so dirty?
-------I ____________in the garden.
A. was working B. have worked C. worked D. have been working
查看习题详情和答案>>----Why are your hands so dirty?
----I ____________in the garden.
A. was working B. have worked C. worked D. have been working
查看习题详情和答案>>—Why are your hands so dirty?
—I ____________in the garden.
A. was working B. have worked C. worked D. have been working
查看习题详情和答案>>