34.This car is of good quality .If it _____ break down within 2 years,we would repair it for free.

问题描述:

34.This car is of good quality .If it _____ break down within 2 years,we would repair it for free.
A.would \x05\x05\x05\x05B.should\x05\x05\x05\x05C.could\x05\x05\x05\x05D.might

应该选B.
因为should在英语中,有时候表示的意思是允诺,承诺的语气.
根据句子的意思,就可以知道B是最合适的.因为是允诺在2年内免费保修.