问题补充:
单选题Idon’tknowwhat________ofstudentsinthatschoolis,butyoucanseethereare_________ofbikesande-bikesoutsidethegate.A.a number, the numberB.a number, a numberC.the number, a numberD.the number, the number
答案:
C解析the number of 表示…数字,a number of 表示大量的,故选C