题目: 直接对光反射 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0715/aec2999b801fcdc8bc93f742dc0baa5f.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C, D
题型:选择题 No one could _________ the failure of the experiment as everything went smoothly at first.A.give an account forB.account forC.take account ofD.take into account 查看答案
题型:选择题 He ______ in Xinxiang for five years when I heard his news.[ ]A. has lived B. had lived C. is living D. has been lived 查看答案