CHOF X DX ( ) 1 00ĐÚNG

Question

Câu 20. Chof x dx ( ) 1 0đúng? A.  a  b B.  a  b C.  a  b D.  a b .  1

Accepted Answer

1 A C D C 2 D D A A 3 D D B A 4 A C B B 5 D B A A 6 A C D C 7 D A B A 8 B A D A 9 B A A C 10 C A A C 11 B B D D 12 A C C C 13 C B D C...