By accident, he _______he had done something

字號(hào):


    問(wèn)題補(bǔ)充:?jiǎn)芜x題 By accident, he _______he had done something wrong and that he hadn’t been prison for a few weeks.
    A.let out
    B.made out
    C.made sure
    D.took care
    答案:C