At a very young age, Professor Field used to__________  books on radio. 
#19526
A
devote to translating
B
devote himself to translate
C
be devoted to translate
D
be devoted to translating
推荐题目
I’d be___, if you could give me an early reply. 
#20743
A
pleasant
B
grateful
C
satisfied
D
helpful
 She can speak _______ in front of Mack, but she can’t eat ______ in his restaurant.
#20644
A
free, free
B
free, freely
C
freely, free
D
freely, freely
Facing this ________ problem, I found myself ________ about how to work it out.
#19230
A
puzzled; puzzled
B
puzzled; puzzling
C
puzzling; puzzling
D
puzzling; puzzled