I don’t think anyone can finish the experiment ?A. do I B. can theyC. can’t theyD. don’t

问题补充：

I don’t think anyone can finish the experiment, ?

A. do I

B. can they

C. can’t they

D. don’t I

答案：

A. do I

(答案→)B. can they

C. can’t they

D. don’t I

解析：本题考查反义疑问句。首先该题运用否定转移，故从句的反义疑问句为肯定，其次宾语从句的主语为第一人称，故从句的反义疑问句的主语根据从句的主语确定，故选B.