_____local customs can often lead to misunderstandings when people go abroad.A.Not having known B.Not to be known C.Not knowing D.Not to have known

_____local customs can often lead to misunderstandings when people go abroad.A.Not having known B.Not to be known C.Not knowing D.Not to have known customs customs customs翻译 customs意思 customs officer Customs officers customs是什么意思 The officials in the _______ at the London Heathrow Airport were very polite.A.Custom B.Customs C.custom D.customs为什么要选B ( ) is a company representing the customers to declare and store the goods.A.Customs broker B.Customs agency C.International trade agent D.Agent Customs vary greatly _______ country to country.A.from B.at C.for D.with the old people knew many customs of____countries.A.another B.the other C.other D.others Many people think that going___the customs is a real headche.A.through B.by C.over Languages are changed and ____ are customs A.that B.so C.such D.as he was very rude to the customs officer,()of course made thingseven worse.What b.whom c.W1.he was very rude to the customs officer,()of course made thingseven worse.A.What b.whom c.Whose d.Whose customs clearance什么意思 import customs clearance是什么意思 customs clearance process是什么意思