题目
You ________ her in office last Friday．She's been out of town for two weeks．A. needn't have seenB. might have seenC. must have seenD. can't have seen
You ________ her in office last Friday．She's been out of town for two weeks．
A. needn't have seen
B. might have seen
C. must have seen
D. can't have seen
题目解答
答案
D. can't have seen
解析
步骤 1：理解句子含义
句子的意思是“你上周五在办公室里________她。她已经离开这个城市两周了。”
步骤 2：分析选项
A. needn't have seen：本不需要看到
B. might have seen：可能看到
C. must have seen：一定看到
D. can't have seen：不可能看到
步骤 3：选择正确答案
根据句子的后半部分“她已经离开这个城市两周了”，可以推断出“你不可能在上周五在办公室里看到她”，因此正确答案是D。
句子的意思是“你上周五在办公室里________她。她已经离开这个城市两周了。”
步骤 2：分析选项
A. needn't have seen：本不需要看到
B. might have seen：可能看到
C. must have seen：一定看到
D. can't have seen：不可能看到
步骤 3：选择正确答案
根据句子的后半部分“她已经离开这个城市两周了”，可以推断出“你不可能在上周五在办公室里看到她”，因此正确答案是D。