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题型:单选题 题类:常考题 难易度:普通
— It's a place where bags be left for a short time, especially at a station.
—I'm not sure. He be playing football on the playground.
It's cold{#blank#}1{#/blank#}.You{#blank#}2{#/blank#} {#blank#}3{#/blank#}on your hat
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