It costs me more but it lasts much longer, you see. That’s the        .

A．problem                     B．sense                  C．point                   D．state

It costs me more but it lasts much longer, you see．That’s the __________．

1. A.
   problem
2. B.
   sense
3. C.
   point
4. D.
   state

It costs me more but it lasts much longer, you see．That’s the        ．

A．problem          B．sense          C．point           D．state