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_______ the stundents in the primary school is about three thousand,and ______of them are girls.填数词选项:A.A number of ;two thirdB.The number of; two thirdsC.A number of; two thirdsD.The number of; two third

题目详情
_______ the stundents in the primary school is about three thousand,and ______of them are girls.
填数词
选项:
A.A number of ;two third
B.The number of; two thirds
C.A number of; two thirds
D.The number of; two third
▼优质解答
答案和解析
all,some
all students被视为一个整体,被视为单数,“其中有些人”some of them被视为复数
B. The number of; two thirds