题目

设集合 A={ x|﹣3≤2x﹣1≤3},集合 B为函数 y=lg( x﹣1)的定义域,则 A∩B=( )A. (1,2)    B. [1,2]    C. [1,2)    D. (1,2] 答案:【答案】D【解析】因, ,故,选D。 Although the electricity was cut off, the hospital continued to __________ normally. A. help B. function C. play D. earn
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