相关题目
单选题
'We have the situation under control.'的中文意思( )
单选题
'harms our flight security .'的中文意思( )
单选题
'turn off your cellphone immediately'的中文意思( )
单选题
'reject'的中文意思( )
单选题
'violating the rules by using his cellphone.'的中文意思( )
单选题
'no crew is present in the forward service room'的中文意思( )
单选题
' check the name list on the flight assignment'的中文意思( )
单选题
'the Security Level for this flight'的中文意思( )
单选题
'the Security situation hasn’t been stable'的中文意思( )
单选题
'the Security Officer of this flight'的中文意思( )
