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155. 15795-!-item-!-187;#058&010817 If 500 is themultiple of 100 that is closest to x and 400 is the multiple of 100 that isclosest to y, which multiple of 100 is closest to x + y ? (1)x < 500 (2)y < 400 --------------------------------------------------------------------------------------------------------------------------------------------------------【答案】E
实在看不懂什么意思...牛人帮帮忙 |
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