．Most farmers live at_____________mercy of nature where few water storage equipment is in________use...
2023-01-04 07:19:15 121次 辽宁省2009-2010学年高二下学期期中考试英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
．Most farmers live at_____________mercy
of nature where few water storage equipment is in________use．
A．／；／
B．the；the
C．a；／ D．the；／
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