35kV变压器出厂验收,有载分接开关测量过渡电阻值,与出厂值比较偏差不大于正负()%。
A.5
B.10
C.15
D.20
参考答案:B
—Why didn't you come to my birthday party?
—I _____ anything about it. [ ]
A. didn't tell
B. have not told
C. am not told
D. wasn't told
下列哪种组织不是局部性淀粉样变的好发部位()
A.气管
B.肺组织
C.眼结膜
D.皮肤
E.肝脏