答案及解析：[单选题]Examinees who are preparing for TOEFL nad IELTs need to produce writing which demonstrate their idea - 语言文学类题库- 答案窝(daanwo.com)-大学生作业答案及考资分享平台

问题：

[单选题]Examinees who are preparing for TOEFL nad IELTs need to produce writing which demonstrate their ideas and _____.
Aprovide evidence for their opinions
Bpersuade readers to accept their opinions
Ccompare their opinions with the others' opinions
Dpresent different reasons for their opinions