更多"[单选题]( )Please these particula"的相关试题:
[单选题]( )Please these particulars and get familiar with the ship’s safety features
A.You are advised to pay attention to the ship’s particulars and know the safety features well
B.You are advised to memorize all the safety features
C.You are advised to write down all the safety features
D.You are required to be familiar with the ship’s particulars
[填空题] 垫砟作业每撬长度不得超过()根枕,并随垫随填,夯实道床。