单选题21-三体综合征的临床特点应除外（）A特殊面容B皮纹特点C皮肤粗糙、毛发稀黄D智力障碍E体格发育迟缓
单选题
21-三体综合征的临床特点应除外（）
A
特殊面容
B
皮纹特点
C
皮肤粗糙、毛发稀黄
D
智力障碍
E
体格发育迟缓
参考解析
解析：
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