按照现行规程,自动发电控制(AGC)命令发送周期为( )。 A.2~10s; B 发布时间:2018-01-26 03:20 │ 来源:www.tikuol.com 题型:单项选择题 问题: 按照现行规程,自动发电控制(AGC)命令发送周期为( )。A.2~10s; B.3~10s; C.5~20s; D.4~16s。
题型:单项选择题 He told me it was the reason _______ he explained just now _______ made him come late yesterday.A.which; whichB.which; thatC.why; thatD.why; which 查看答案