C; 02. D; 03. C; 04. B; 05. C; 06. C; 07. B; 08. C; 09. C; 10. A;...

BO DE DAN TRAC NGHIEM HSG TOAN 3

01. C; 02. D; 03. C; 04. B; 05. C; 06. C; 07. B; 08. C; 09. C; 10. A; 11. A; 12. A; 13. D; 14. D; 15. C;