So far, all of the infected people are thought _______ the flu after direct contact with sick birds....
2022-12-19 08:22:41 95次 2012-2013学年山东省高三下学期第二次模拟考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
So far, all of the infected people are thought _______
the flu after direct contact with sick birds.
A．to have
caught B．having caught C．to catch D．being caught
本题链接：
