系统性红斑狼疮最具特征性的皮疹是（）。
A.颊部蝶形红斑
B.盘状红斑
C.指端缺血样皮疹
D.皮肤紫癜
E.皮下结节
参考答案：A
--–So you gave her your phone?
---______. She said she’d return it to me when she could afford her own.
A．My pleasure
B．Not exactly
C．No wonder
D．All right
软捞是用（）将打捞工具下到井内进行打捞。
A、油管
B、钢丝绳
C、钻杆
D、抽油杆
