[单选题]“Today I am going to talk about….” is an example of ___________.FS4答案窝(daanwo.com)-大学生作业答案及考资分享平台 Agreeting you audienceFS4答案窝(daanwo.com)-大学生作业答案及考资分享平台 Bintroducing yourselfFS4答案窝(daanwo.com)-大学生作业答案及考资分享平台 Coutlining the main pointsFS4答案窝(daanwo.com)-大学生作业答案及考资分享平台 Dstating your topic