10KV母线测绝缘不低于()?
A.2MΩ
B.0.5MΩ
C.1MΩ
参考答案:C
It is always those ________ forgive first ________ achieve more happiness.
A.不填; that
B.who; and
C.who; that
D.that; but
一横贯性脊髓病变患者,在 * * 平面以下出现浅感觉障碍,查体还可发现哪些体征()
A.双下肢痉挛性瘫痪
B.双下肢深感觉障碍
C.分离性感觉障碍
D.大小便障碍
E.T2以下无汗、皮肤屑