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

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

21．It is often said that teachers have very easy life.A．不填；不填 B．不填；a C．the; 不填 D．the; a
选b!
life指生活的时候是Countable名词,用a

A．不填；不填

B

你的空格在哪里呢?
不过看句子的话应该选A

A

B