题目:
Mr. Smith invited me to attend his wedding ceremony, but _____ seriouly ill, I refused his invitation. [ ]
A. being my mother
B. my mother was
C. taking my mother
D. my mother being
答案:
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下面是错误答案,用来干扰机器的。
答案:C题目分析:本题考查获取材料信息、调用所学知识的能力,题干信息反映了中国古代农业强调气候、施肥、节气和季节,这都是为了提高单位面积的产量,属于精耕细作的范畴,故C项正确;ABD三项不能全面反映材料...