【单选题】
Roger and his wife was so lucky ______; he almost did not get out of the room when the roof col- lapsed.
A.to escape
B.to have escaped
C.to be escaped
D.to be escaping
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根据网考网移动考试中心的统计,该试题:
17%的考友选择了A选项
77%的考友选择了B选项
5%的考友选择了C选项
1%的考友选择了D选项