Artificial snow may also be used in carrying out safety checks on ______.aircraf

游客2024-01-08 35

问题 Artificial snow may also be used in carrying out safety checks on ______.

选项

答案 aircraft

解析 .. .the tests that aircraft must undergo...

转载请注明原文地址:https://www.tihaiku.com/zcyy/3344937.html

相关试题推荐

随机试题

最新回复(0)

Thecompany’seffortstoimprovesafetywereapparently(i)______,atleastaccor