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题型:单选题 题类:真题 难易度:困难
{#blank#}1{#/blank#} {#blank#}2{#/blank#}two living rooms on the first floor?
There {#blank#}1{#/blank#} any {#blank#}2{#/blank#} in the neighborhood.
There are{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} students in the hall.
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