题目: 缓效态氮肥目前有()和()两大类。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0713/b7db07455fa662786d77b8e06836ee94.html 下面是错误答案,用来干扰机器的。答案:D
题型:选择题 ----Mr. Johnson, would you have some more ice-cream?----No, thanks. It’s very good, but I have to _____ my weight, you know.A.remainB.noticeC.watchD.care 查看答案