问题 更新时间2024/8/10 20:23:00 Jack _______ yet last night, otherwise he _______ me.A. mustn’t have arrived; must have phoned B. can’t have arrived; would have phonedC. may have arrived; need have phoned D. shouldn’t have arrived; can have phoned 答案 登录 注册 B 出自:国家开放大学 >> 国家开放大学英语语法