Today, one of the most commonly used container is______.

A、Today, one of the most commonly used container is______.
B、Today, one of the most commonly used container is______.
C、Today, one of the most commonly used container is______.
D、Today, one of the most commonly used container is______.
E、Today, one of the most commonly used container is______.
F、Today, one of the most commonly used container is______.
G:Today, one of the most commonly used container is______.
H:Today, one of the most commonly used container is______.