特高压交流系统主要考虑()操作过电压。
A.合闸
B.投切低压无功补偿
C.分闸
D.短路接地
参考答案:A, C, D
_____ from his accent, he must be from Britain.
A.Judged
B.To judge
C.Being judged
D.Judging
该患儿诊断首先考虑
A.新生儿败血症
B.新生儿溶血症
C.新生儿肝炎综合征
D.母乳性黄疸
E.先天性胆道畸形