the number of girls receiving college education has doubled in the country during the past 10 years

(英文的)The ratio of the number of boys to the number of girls is 3:2.Thereare 15 boys .How many girls are there? There are 42 students in S1A.The number of boys is 4/3 times that of girls.Find the repective number of boys and girls there. ( )the studentsin these primary school is about three thousand,( )of them are girls.A.a number of,two third B.the number of ,two thirds C.a number of ,two thirds D.the number of,two third _______ 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 Half of the students in a calss are girls.if the number of boys was twice as large and the number of girls half as large,what would the percentage of boys in the calss become? some of the girls the number of the girls in class one are larger than that of class two单句改错 The ratio of girls to boys in a class is 2:5.There are 8 girls.How many new girls must join the class so that there will be equal number of boys and girls?给个翻译和答案. the number of girls receiving college education has doubled in the country during the past 10 years ----- of the students in our class is fifty-four,and ------ of us are girls.A.the number;two thirdsB.the number;two thirdC.a number;two halfD.a number;three quarters (1/2)what is the number of the girls in your class这句girls不是复数吗,不是what ar What ___ the number of the girls in your class A:is B:am c;are d:be 为什么? a number of the number of the number of,a small number of,a number of. the number of造句 the number of造句 the reciprocal of number the number of中文