题目内容
With the loss of labor,the old farmers ________at home had to choose less labourintensive crops.
A. left B. to leave
C. having left D. leaving
A
【解析】
试题分析:句意是:随着劳动力的损失,留在家里的老农民们不得不选择较少劳动密集型的作物。left被留下、被剩下, 与the old farmers之间是被动关系,所以选A
考点:考查非谓语动词。
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