问题描述：
一道简单的高中英语单选题
The answer____the teacher,she asked the little boy to try a second time.
A.disapointed
B.disappointing
C.to disappoint
D.disappoints
是独立主格结构
The answer____the teacher,she asked the little boy to try a second time.
A.disapointed
B.disappointing
C.to disappoint
D.disappoints
是独立主格结构
问题解答：
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