I don't think they are guilty of war crimes, ______?
A、do I
B、am I
C、are they
D、aren't they
【正确答案】：C
【题目解析】：反意疑问句的陈述部分为宾语从句时，一般要根据主句完成反义疑问句。但宾语从句的谓语动词是think, believe, suppose等词时，完成反义疑问句要看主句的主语是第几人称，如果主句主语是第一人称，完成反义疑问句时，人称时态看从句，肯定否定看主句,如I don’t think he is right, is he? 如果主句主语不是第一人称，而是第二三人称，完成反义疑问句时要根据主句完成，如：You don't think she is right, do you?