This kind of software for English study _____ a lot of students who are weak in oral English. 
#72865
A
leads to
B
appeals against
C
contributes to
D
appeals to
推荐题目
He is determined to devote himself to ___ the country.
#83700
A
serve for
B
serve
C
serving for
D
serving
________________ the great achievements of the science, what we’ve done is nothing.
#73820
A
Compared with
B
Comparing to
C
Compared by
D
Comparing with