zhenya:有关open
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open何时用主动,何时用被动?
要具体解释和例句
例如:Shanghai Ocean Aquarium,_____in February,is very popular among children.
A.opening B.opened
答案为B
要具体解释和例句
例如:Shanghai Ocean Aquarium,_____in February,is very popular among children.
A.opening B.opened
答案为B
不清楚你是什么意思
主动:I open the door.
被动:The door is opened.