这样临时停放红色轿车有什么违法行为?()
A.距离加油站不到30米
B.停车占用非机动车道
C.距离路边超过30厘米
D.在有禁停标线路段停车
参考答案:A
They said that not all trainees would be suitable for the jobs _____ they were being trained. [ ]
A. in which
B. for which
C. in that
D. for that
络合滴定法是以()反应为基础的滴定分析方法,目前应用最多的()是EDTA等氨羧络合剂。