One thing I am certain of is that hard work _______ good results.
#73863
A
refers to
B
contributes to
C
sticks to
D
devotes to
推荐题目
In spite of the great difficulties, Helen Keller ______ studying and finally succeeded.
#73060
A
stuck to
B
kept up with
C
kept on
D
insisted on
He had his camera ready just he saw something that would make a good picture．
#81245
A
so that
B
asif
C
evenif
D
incase
——Did your classmate accept your invitation?——No, he ____ refused.
#82287
A
as far as
B
as well as
C
as soon as
D
as good as
Lucy switched on the engine and the car _______ in a cloud of dust.
#80533
A
set out
B
set about
C
set off
D
set down