线性IgA大疱性皮病的水疱位于（）。
A.表皮内
B.表皮下
C.真皮浅层
D.真皮深层
E.皮下
参考答案：B
110（66）kV-220kV变压器出厂验收，储油柜应进行（）MPa，12h压力试验。
A.0.1
B.0.2
C.0.3
D.0.4
The author claims that the best way a reader can show admiration for a piece of poetry or prose is______.
A．to be able to appreciate it and memorize it
B．to analyze its essential features
C．to think it over conscientiously
D．to make a fair appraisal of its artistic value
