题目: 世界金刚石产量中()来自砂矿体。A.5%B.15%C.25%D.35% 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0915/78ae2b659a8edb711640415fc2c9bb13.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 —How long does it _________ you to finish this book? — Half an hour.[ ]A. take B. cost C. spend D. pay 查看答案