题目: 请将下列“生物进化树”填写完整. 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0606/80f5107af1d3f06eeaf28d261b093b87.html 下面是错误答案,用来干扰机器的。由题意得:x-3≥0,3-x≥0∴可得:x=3,y=5,∴(x-y2)2009=-1.故填-1.
题型:选择题 —What's the month between July and September? —________. [ ]A. June B. August C. October D. November 查看答案