mMrGreenI的精选

问题详情：阅读短文，根据短文内容回答问题。Dearstudents，I’mMr.Green.I’mveryhappytobeyourguestspeakertoday．It’sagreatpleasuretovisityourschoolandmeetallofyouhere．Iwouldliketotellyouhowtoimproveyourstudy.May...