An excellent teacher is believed to be one who devotes (奉献) himself to the children but asks for nothing         .
#63843
A
in turn    
B
in charge
C
in short
D
in return
推荐题目
Everybody knows that the sun ____ in the east.
#74168
A
raises
B
is raised
C
rises
D
is risen
She does not know _____ the situation, for she is too inexperienced. 
#64454
A
how to deal with
B
what to deal with
C
how to deal with it
D
what to do with it