31 ( ) She has no idea why ________ (A) the girl can dance so well with long legs (B) can the girlwi
問題詳情
31 ( ) She has no idea why ________ (A) the girl can dance so well with long legs (B) can the girlwith long legs dance so well (C) the girl can dance with long legs so well (D) the girl withlong legs can dance so well.