【多选题】改造客观世界与改造主观世界的关系是 :
B.
只有认真改造主观世界,才能更好地改造客观世界
C.
只有在改造客观世界的实践中,才能深入改造主观世界
【判断题】高浓度芳香烃、硝基烃、卤代烃等的废气,可采用燃烧法处理。
【单选题】Mr. Brown is _____ a teacher to us; we look on him as our friend. [ ]
【判断题】高浓度芳香烃、硝基烃、卤代烃等的废气,可采用燃烧法处理。
【单选题】—How are you doing so well in surfing, Tony? —______. [ ]
【单选题】I crossed the street to ______ her, but she saw me and came running towards me.