以下哪种类型是类风湿性关节炎的类型之一?()
A.水肿型
B.创伤型
C.关节炎型
D.强直型
E.活动受限型
参考答案:D
They are similar _____ appearance, but differ _____ character. [ ]
A. to; from
B. in; from
C. to; in
D. in; in
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