Lucy was quite happy to lose something,because that was___she woud learn to win on te really...

题目

Lucy was quite happy to lose something,because that was___she woud learn to win on te really...
Lucy was quite happy to lose something,because that was___she woud learn to win on the really important occasions.A.how B.what
正确答案是B.其实我理解为什么是B,但是不知道为什么A不对?

答案

she woud learn to win on the really important occasions.中learn,及物动词,后面缺少宾语,what能做宾语,how不能作宾语

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