单项选择题
（）the jumbo everything is ready for loading.
A.Except B.Excepting C.Except for D.Except that
单项选择题 （）the captain said is reasonable.
单项选择题 （）tankers over 100 meters long must not proceed beyond Dongbei Buoy.
单项选择题 International distress signal in VHF calling for help is（）.
