A．Have a greater sense of duty.B．Can get higher p

If you use _______， you can get a higher quality p

The higher the standard of living and greater the national wealth, the ______.A．greater is

The capacities of women are supposed to be greater, and their senses quicker than those of

Birds have a sharp sense of sight and dogs have a

Birds have a sharp sense of sight and dogs have a

The higher the standard of living and the greater the national wealth A.the greater amount