The number n is between 2 and 8, inclusive, on the number line means which of th

游客2024-01-12  23

问题 The number n is between 2 and 8, inclusive, on the number line means which of the following?

选项 A、n≤2
B、n≤8
C、n≥ 8
D、n≥2 and n≤8
E、n≥ 8 or n≤2

答案 D

解析 n is between 2 and 8,inclusive,意味着n在2和8之间,即n≥2 and n≤8;that is,2≤n≤8,所以D为正确答案。
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