The boy was seen in the examination and was punished by the teacher.A. having cheatedB. ch

问题补充：

The boy was seen in the examination and was punished by the teacher.

A. having cheated

B. cheated

C. cheating

D. cheat

答案：

A. having cheated

B. cheated

(答案→)C. cheating

D. cheat

解析：可联系答.案.网客服索取。