[听力原文] 11-15

A mother and her seven-year-old daughter were resting in their room in a big hotel in Thailand when (11)(15) suddenly a fire broke out. Very soon thick black smoke started to come into their room and there was hardly any air. (15)Their lives were in danger. The mother opened the door only to find that the hall way was also (12)full of smoke (15)She ran to the telephone to call for help, but the line was dead, Then she put (13)wet towel over her daughter’s face and her own so that they could breathe. Later firefighters lowered a rope from the hotel roof to their window level and (15) pulled them up to the roof. (14) Eighty-four people were killed in the fire and (15)fortunately they were saved.

In order to breathe, what did the mother put over their faces
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女性，44岁，患病8余年。初期经常口腔溃疡，病情反复发作两年，口腔溃疡日益严重，上身也时有水疱发生。多年来一直用激素控制病情，病情时好时坏，严重时全身遍布水疱糜烂面。因为长期服用激素，导致双侧股骨头坏死，面部肿胀红赤，后背大面积糜烂面，双唇糜烂严重，食欲缺乏。

该病人最有可能的诊断是（）

A.寻常型天疱疮

B.增殖型天疱疮

C.落叶型天疱疮

D.红斑型天疱疮

E.疱疹样天疱疮