—Jack,doyouknowtheanswer
問題詳情:—Jack,doyouknowtheanswer______ thisquestion?It’stoodifficultforme. —Sorry,Idon’tknow.YoucanaskJimforhelp.Heisgoodatmath.A.with B.to C.for ...
問題詳情:—Jack,doyouknowtheanswer______ thisquestion?It’stoodifficultforme. —Sorry,Idon’tknow.YoucanaskJimforhelp.Heisgoodatmath.A.with B.to C.for ...