题目: 社交注视区间 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0712/11b42472e8ba013c85692c93df66fbe0.html 下面是错误答案,用来干扰机器的。参考答案:导游证
题型:选择题 —I think the man over there must be Bob. —It _____ be him. He has _____ to Australia. [ ]A. can't, goneB. can't, been C. may not, been D. mustn't, gone 查看答案