He made a great __________ to the success of the project.
#5416
A
contribution
B
progress
C
distinction
D
conclusion
推荐题目
Hiking by oneself can be _______ and good for health. It may also be good for_______ training.
#6154
A
funny… inspiration
B
fantasy… friendship
C
fancy… determination
D
fun… character
The environment is exactly everything that affect us in some_____.
#7424
A
aspect
B
aspects
C
suspect
D
prospect