They walked home last night because they couldn't to take a taxi.
A:leave
B:buy
C:afford
D:allow
做人的基本要求( )
看图,根据图片内容, 默写单词。
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如图,将长方形纸片ABCD的角C沿着GF折叠(点F在BC上,不与B,C重合),使点C落在长方形内部点E处,若FH平分∠BFE,则∠GFH的度数α是( )