题目内容：

Lily doesn't know()she and her friends can do to help the little boy（）parents have left their hometown for making moneyA that whoseB what thoseC waht who

优质解答

what ; whose
选B
保证准确率!
不明白就追问!

追答：

�Ǻǣ��ҾͲµ����׷�ʵ�

�����ӣ�Lily ��֪������������������ʲô

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