问题
选择题
This printer is of good quality. If it _____ break down within the first year, we would repair it at our expense. [ ]
A. would
B. should
C. could
D. might
答案
答案:B
This printer is of good quality. If it _____ break down within the first year, we would repair it at our expense. [ ]
A. would
B. should
C. could
D. might
答案:B