(单选题)

What can be inferred about instant messaging applications?

A.They are popular among teenagers.

B.Half of the people use them to chat.

C.Few teenagers enjoy watching TV now.

D.People would visit the places they see on TV.

参考答案：A

参考解析：

推理判断题。根据第五段最后一句“Almost half of teenagers visit websites they see on TV while watching, while 45 percent of children have sent instant messages or text messages to friends who are watching the same television shows as them at the same time.”可知，接近一半的青少年在看电视时会同时浏览该节目的网站，还有45%的孩子会同时发讯息给收看同一节目的小伙伴们。B选项中表示他们中的一半用软件聊天发消息，和文章中45%的学生用软件发消息冲突，故B错；C选项没有提及；D项描述不准确，并不是人们，应该是学生。故选A。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语