对系统性红斑狼疮关节痛描述不正确的是()
A.四肢大小关节均可出现疼痛
B.面部蝶形红斑是特征性改变
C.常伴有脱发
D.关节伸面有皮下结节
E.以女性青年多见
参考答案:D
Danny wants to put a big star _____ the Christmas tree.[ ]
A. in the top
B. at the top
C. in too
D. on top of
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