题目详情
单选题 <iframe src="/exam-ans/module/audioplay.html?objectid=73a0ee9dfcef753be44a54832f01b1ba"></irame> <iframe src="/exam-ans/module/audioplay.html?objectid=1c4779891dba61859b8374aaef0ddbb7"></irame>
A. Sanitary facilities
B. Air conditioning
C. Piping arrangement
D. Air ventilators

学科:航海英语听力与会话 2
时间:2024-06-27 11:50:53
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