You have to be accurate in this job, bec
题型:选择题
问题:
You have to be accurate in this job, because a small mistake can make a big _____.[ ]
A. difference
B. difficulty
C. trouble
D. change
You have to be accurate in this job, because a small mistake can make a big _____.[ ]
A. difference
B. difficulty
C. trouble
D. change