单选题：Thousands of Irish people starved during the "Potato Famine"

题目分类：卫生类
题目类型：单选题
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题目内容：

Thousands of Irish people starved during the "Potato Famine" because A．they were so dependent on potatoes that they refused to eat anything els
B．they were forced to leave their homeland and move to Americ
C．the weather conditions in Ireland were not suitable for growing potatoe
D．the potato harvest was ba

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答案解析：

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分类：卫生类题型：单选题