列车ATO模式运行时,ATO输出的牵引/制动力的大小首先通过车辆()来传输控制的.
A、AMBDR
B、AMTDR
C、编码器
D、AMR
参考答案:C
电流继电器的励磁线圈应()接于被测量电路。
Yesterday I met Jerry on Wangfujing Street and found his bike was the same brand that of mine.()
A. as that
B. like that
C. as if that
D. like it