The city is well known for its education of good quality, however, its standards of education have _____in recent years.

A. distributed           B. contributed          C. accelerate           D. declined

The city is well known for its education of good quality, however, its standards of education have __         in recent years .

1. A.
   distributed
2. B.
   contributed
3. C.
   cancelled
4. D.
   declined

The city is well known for its education of good quality, however, its standards of education have __          in recent years .  

A. distributed                     B. contributed          C. cancelled                        D. declined

The city is well known for its education of good quality, however, its standards of education have _____in recent years.

A. distributed          B. contributed          C. accelerate           D. declined

The city is well known for its education of good quality, however, its standards of education have __          in recent years．

A．distributed               B．contributed              C．cancelled            D．declined

The city is well known for its education of good quality, however, its standards of education have _____in recent years.

A. distributed 　　　 　 B. contributed 　　 　 C. accelerate 　　　　　 D. declined

The city is well known for its education of good quality, however, its standards of education have __　　 in recent years .

A. distributed　　　　　 B. contributed　　　 C. cancelled　　　　 D. declined

The city is well known for its education of good quality, however, its standards of education have __         in recent years .