题目内容
Jack ____ yet, otherwise he would have phoned me.
A. mustn’t have arrived B. shouldn’t have arrived
C. can’t have arrived D. needn’t have arrived
C
练习册系列答案
相关题目
题目内容
Jack ____ yet, otherwise he would have phoned me.
A. mustn’t have arrived B. shouldn’t have arrived
C. can’t have arrived D. needn’t have arrived
C