单选题 The player asked he ______ an opportunity to explain his case.
【正确答案】 B
【答案解析】[解析] 本题考查虚拟语态。当主句的谓语动词是insist,require,ask,demand这些表示命令和建议的词时,后面的宾语从句要用虚拟,即用(should)+动词原形,故选B。