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
In summer there is________swimming as a means of keeping fit.
#64135
A
nothing like
B
something like
C
anything like
D
nothing but
Rather than ___ on a crowded bus, Tom always prefers __ a bicycle.
#65242
A
ride; ride
B
riding; ride
C
ride; to ride
D
to ride; riding