It is often said that teachers have very easy life.A. /；/B. /；aC. the；/D. the；a

问题补充：

It is often said that teachers have very easy life.

A. /；/

B. /；a

C. the；/

D. the；a

答案：

A. /；/

(答案→)B. /；a

C. the；/

D. the；a

解析：复数名词表示一类人或物时，前面不用冠词；a(n)+adj.+ life 意为“一种……的生活(日子)”。如:lead a simple life “过着朴素的生活”。