Childrenwhoaretwoyearsoldandyoungerare_____freeofchargetomostconcertsandfilms.
A.admit B.admits C.admitted D.admitting正确答案C
Childrenwhoaretwoyearsoldandyoungerare_____freeofchargetomostconcertsandfilms.
A.admit B.admits C.admitted D.admitting正确答案C