这道题如何判断选择?As it turned out to be a small house party,we ____ so formally.A needn't dress B needn't have dressed问下,然后这道题为什么选B,过去时态?是因为前面的turn加了ed么?ps:加了ed应该表示过去式,证
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![这道题如何判断选择?As it turned out to be a small house party,we ____ so formally.A needn't dress B needn't have dressed问下,然后这道题为什么选B,过去时态?是因为前面的turn加了ed么?ps:加了ed应该表示过去式,证](/uploads/image/z/2729687-23-7.jpg?t=%E8%BF%99%E9%81%93%E9%A2%98%E5%A6%82%E4%BD%95%E5%88%A4%E6%96%AD%E9%80%89%E6%8B%A9%3FAs+it+turned+out+to+be+a+small+house+party%2Cwe+____+so+formally.A+needn%27t+dress+B+needn%27t+have+dressed%E9%97%AE%E4%B8%8B%2C%E7%84%B6%E5%90%8E%E8%BF%99%E9%81%93%E9%A2%98%E4%B8%BA%E4%BB%80%E4%B9%88%E9%80%89B%2C%E8%BF%87%E5%8E%BB%E6%97%B6%E6%80%81%3F%E6%98%AF%E5%9B%A0%E4%B8%BA%E5%89%8D%E9%9D%A2%E7%9A%84turn%E5%8A%A0%E4%BA%86ed%E4%B9%88%3Fps%EF%BC%9A%E5%8A%A0%E4%BA%86ed%E5%BA%94%E8%AF%A5%E8%A1%A8%E7%A4%BA%E8%BF%87%E5%8E%BB%E5%BC%8F%2C%E8%AF%81)
这道题如何判断选择?As it turned out to be a small house party,we ____ so formally.A needn't dress B needn't have dressed问下,然后这道题为什么选B,过去时态?是因为前面的turn加了ed么?ps:加了ed应该表示过去式,证
这道题如何判断选择?
As it turned out to be a small house party,we ____ so formally.
A needn't dress B needn't have dressed
问下,然后这道题为什么选B,过去时态?是因为前面的turn加了ed么?
ps:加了ed应该表示过去式,证明,一个小聚会不用穿的很正规.这里表示这个聚会已经举办完了是么?
这道题如何判断选择?As it turned out to be a small house party,we ____ so formally.A needn't dress B needn't have dressed问下,然后这道题为什么选B,过去时态?是因为前面的turn加了ed么?ps:加了ed应该表示过去式,证
B.
这里的as是连词.
选B不是因为前面turned,而是,
情态动词+have+完成时动词done,
needn't have dressed so formally这里是本来不必穿得这么正式的.
it turned out 说明是过去式,needn't have dressed这是过去完成时。是完成了。
虚拟语气 neednt have dressed
这里是个虚拟语气,结果表明这是个小房子里的聚会,我们本没有必要穿的这么正式
已经参加聚会完了