问题描述：
Look ! There is a tall tree over there . Can you _______ , Dave ? — Yes , let me have a try . A. f
此题有答案不?
Look ! There is a tall tree over there . Can you _______ , Dave ?
— Yes , let me have a try .
A. fall off it B. send up C. come down it D. climb up it
此题有答案不?
Look ! There is a tall tree over there . Can you _______ , Dave ?
— Yes , let me have a try .
A. fall off it B. send up C. come down it D. climb up it
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