多选题
The company was so ______, so unwilling to change, that it lost any ability to compete in a ______ market.
【正确答案】
C、F
【答案解析】[解析] ● so...that...说明前后同义重复；lost取反；逗号说明前后同义重复。
● 两空联动，反义重复；第一空与unwilling to change(不愿改变)同义重复。
● tractable温顺的，flighty古怪的，intransigent不肯改变的；regulated管理的，perilous危险的，volatile多变的。答案选CF。