2级

单选题If it goes on to__________ its responsibilities, then the British government must act immediately in its place.

参考答案:B进入在线模考
[分析]动词辨析
A.discipline训练;B.abdicate退位,放弃(职位,权力等);C.bash猛击,打坏;D.challenge向……挑战;此句意为:如果它继续这样放弃自己的权力(不承担责任),那么英国政府就必须立即接手。因此B为答案。