题目: 分子进化学说侧重于从_________水平上揭示生物进化的现象和本质。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/ad821f00464319498195b8b157c21707.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 You should understand the traffic rule by now. You've had it _____ often enough. [ ]A. explaining B. to explain C. explain D. explained 查看答案