题目: MCFC 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0609/6624ce41563922a049989d997a7feacd.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 All the preparations for the task________, and we’re ready to start. [ ]A. completedB. complete C. have been completed D. had been completed 查看答案