狼疮肺炎的X线片表现有（）
A.肺浸润
B.肺不张
C.胸腔积液
D.横膈抬高
E.空洞
参考答案：A, B, C, D, E
违反物价政策及定点医疗机构所在地物价标准，以及不按物价部门规定的非营利性医疗机构收费标准收费的。经查证属实的，市社保机构将处以违规费用2倍的罚款。
If the spaces between the lettered points in the figure above are all equal, then
is equal to which of the following
is equal to which of the following