题目内容
【题目】
A. They are used for lighting in the dark.
B. They are leaving for Canada.
C. They are using a new kind of tool.
【答案】A
【解析】What are they used for?
根据What are they used for?它们被用来做什么?A. They are used for lighting in the dark.它们被用来照亮公园;B. They are leaving for Canada.他们去加拿大;C. They are using a new kind of tool.它们是一种新的工具;故选A
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