下行正线正方向IG接车进路预叠加移频化电路，XJMJ落下的时机是（）。
A.列车进入进站信号机内方
B.列车占用IG
C.列车出清IG
参考答案：B
Jane is one of the best students in her class who ____ by their teacher. [ ]
A. are praised
B. is praised
C. praised
D. praising
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