题目内容：
He talked as if he ________ the incident.A.had witnessed
B. witnessed
C. witness
D.have witnessed
参考答案：
选择题：He talked as if he ________ the incident.A.had wit
- 题目分类：河南城建学院-土木工程-大学英语 3
- 题目类型：选择题
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A.had witnessed
B. witnessed
C. witness
D.have witnessed