He used to ________ his teaching years ago, but now he is used to _________ a boss.

1. A.
   devote to, be
2. B.
   be devoted to, being
3. C.
   devote himself, be
4. D.
   devote, being

He used to ________ his teaching years ago, but now he is used to _________ a boss.

[　　]

A．devote to, be

B．be devoted to, being

C．devote himself, be

D．devote, being

He used to ________ his teaching years ago, but now he is used to _________ a boss.

[　　]

A．devote to, be

B．be devoted to, being

C．devote himself, be

D．devote, being

从所给的四个选项中选择最佳答案

He used to ______ his teaching years ago, but now he is used to _____ a boss.

1. A.
   devote to; be
2. B.
   be devoted to; being
3. C.
   devote himself to; be
4. D.
   devote; being

从所给的四个选项中选择最佳答案

He used to ________ his teaching years ago, but now he is used to ________ a boss．

[　　]

A．devote to, be　　　　 B．be devoted to, being

C．devote himself, he　　　D．devote, being