多选题 Professor Fernandez has been ______ about most of the purportedly humanitarian aspects of the colonial government and has insisted that its actions were, on the contrary, ______.

A、 discomposed
B、 dubious
C、 enthusiastic
D、 self-serving
E、 benevolent
F、 sporadic

【正确答案】 B、D

【答案解析】[解析] ●on the contrary说明前后反义重复。
●第二空与humanitarian(人道主义的)反义重复。self-serving只顾自己的，benevolent仁慈的，sporadic不连续的。答案选D。
●discomposed不安的，dubious值得怀疑的，enthusiastic充满热情的。代入选项，答案选B。