Doyouknowwhoisthepre的精選

問題詳情：任務型閱讀（每空一詞）Doyouknowwhoisthepresident（總統）oftheUSAnow?Youransweris‘Obama’,right?Next,let’shavealookathisgrowingexperience（經歷）.Ten-year-oldObamawasoneoftheonlythreeblackstudentsathissc...