题目

集合{x|x≤﹣1}用区间形式表示正确的是( ) A . (﹣∞,﹣1] B . (﹣∞,﹣1) C . [﹣1,+∞) D . (﹣1,+∞) 答案:AThere are two buildings, ________ stands nearly a hundred feet high.A. the large one that B. the larger of themC. the larger of which D. the larger of that
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