Every society has its own peculiar customs and()of acting.
A、A.attitudes
B、B.behavior
C、C.ways
D、D.means
A、A.attitudes
B、B.behavior
C、C.ways
D、D.means
A、at least annually B、whenever it is below its required weight C、only if the extinguisher has been used D、before every safety inspection
A、at least annually B、whenever it is below its required weight C、only if the extinguisher has been used D、before every safety inspection
A、it often has storms B、it often has volcanoes C、it often has earthquakes D、it often has droughts
A、it has a low birthrate B、it has a late marriage age C、it has an excess of females in the population D、it has a high proportion of bachelors and spinsters of all ages
A、American Consul B、Classification Society C、Captain of the Port D、Officer in Charge,Marine Inspection