(单选题)

About Chao Ming, which of the statements is NOT correct?

A.The papers and answers of the exams were leaked on Facebook by Chao Ming.

B.Students should cheat by cellphone with the help of Chao Ming’s posting of answers during testing.

C.It was not the first time that Chao Ming had posted copies of the exams and answers before testing.

D.Many imitators used Facebook and other online platforms to help students cheat in exams.

参考答案：C

参考解析：

细节理解题。根据第三段的“The exams were leaked on a Facebook page by someone, or a group, called Chao Ming.”可知A项正确；根据第三段的“Chao Ming posted answers during testing, allowing cheating by students flouting a ban on cellphones.”可知B项正确；根据第三段的“This year is believed to be the first time that Chao Ming has posted copies of the exams and answers before testing takes place.”可知C项正确。根据第四段内容可知，D项正确。故选C。

知识点：