明天就要考了，哪位NN帮我解释一下JJ中的几个语法点，万万感谢

12. one in a million chances, 好象是这样的？

05. A is seen to be/ as crucial to V/ to ving, on the condition that/ with the condition that…

06. as with/as when

Unlike A...，B....

谢谢

06 请参考：

http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=69965&page=2

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