Assignments are thus felt to be given added weight by the passag

Assignments are thus felt to be given added weight by the passage of time.
A、As time goes by, the weight of the objects will increase gradually.
B、The heavier the objects are, the more time is needed to carry them.
C、With the arrival of a new age, the tasks will be given new meaning.
D、The more time is spent, the more important the tasks are considered.
【正确答案】：D