请问以下的这篇英语文章是是什么类型的文章,议论文还是说明文?Thereisagrowingdebateaboutthemosteffectivewayforstudentstostudy.Traditionallystudyingalonewastoughtbethebestwaytoensuregoodexamresults.Whe

　　请问以下的这篇英语文章是是什么类型的文章,议论文还是说明文?

　　Thereisagrowingdebateaboutthemosteffectivewayforstudentstostudy.Traditionallystudyingalonewastoughtbethebestwaytoensuregoodexamresults.Whenstudyingalone,youcanfocusyourmindbetterthanwhenyouarewithothers.Yoursalsohavethefreedomtochoosewhattopictostudyandwhen,asyoudon'tneedtheagreementofothers.studentsthatprefertostudyalonenon-studytopicssuchastelevisionorholidays.

　　Inthepastfewyears,however,morestudentshavestartedstudyingingroups.Thereareseveralreasonsmanystudentspreferthismethod.First,theyfindthatstudyingismorefunastheycansharetheexperiencewithothersratherthanstayingintheirrooms.Ingroups,theycandiscussthesubjecttogetherandwhensometingisnotunderstoodtheycanaskeachotherquestions.Finally,bydiscussingthetopicstheyareabletobothunderstandandrememberitbetter.

　　要如何写SUMMARY用30词左右！格式是Thearticlegivestheviewthat....sould/shouldn't...