87. This printer is of good quality. If it _______ break down within the first year, we would repai
题目
87. This printer is of good quality. If it _______ break down within the first year, we would repai
A. would B. should
C. could D. might
请翻译、并详细分析,越详细越好.谢谢!
答案
A
should 表示可能的虚拟假设.
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