单选题The schoolboy regretted _

问题补充：

单选题Theschoolboyregretted________afterhedidn passhisexam.A.the time on TVB.to spend too much time on TVC.taking most of his time on TVD.spending too much time on TV

答案：

D解析考查regret doing sth意思“后悔做过某事”，根据意思，所以选D