题目: 连线题:(10分) 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0524/b5b6a06e0c68a89e43f7631d2e84ef02.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 The world's population is getting larger and larger, so scientists will have to ______ new ways to solve food problem. [ ]A. catch up with B. keep up with C. come up with D. make up with 查看答案