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题型：单选题 题类：常考题 难易度：普通
牛津深圳版英语七年级下册Unit 6 Electricity 单元测试.
You {#blank#}1{#/blank#} hurry. There is still half an hour before the train leaves.
—Sorry, ___. My aunt is coming to visit the family. We plan to have a welcome party then.
Maybe you fear that they won't {#blank#}1{#/blank#} find the solutions to the problem of air pollution.
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