题目

---What’s your Chinese teacher like? ---________________.A. He teaches well B. He likes reading C. He’s thirty D. He’s thin and tall 答案：【答案】D【解析】试题分析：句意：—你的语文老师长什么样？-又高又瘦。He teaches well他教得好；He likes reading 他喜欢阅读；He’s thirty他三十岁；He’s thin and tall他又高又瘦。所以选D。 函数在上的单调递减区间为    ▲    .