Therearethirtystudentsinmyclass.That’stwelveboysand
问题详情: Therearethirtystudentsinmyclass.That’stwelveboysand________girls. A.sixteen B.seventeen C.eighteen D.nineteen ...
问题详情: Therearethirtystudentsinmyclass.That’stwelveboysand________girls. A.sixteen B.seventeen C.eighteen D.nineteen ...