问题
选择题
Our TV sets sell well, but ten years ago no one could have imagined such a big share in the market that they ____.
A．were having
B．had had
C．were to have
D．had
答案
答案：C
该题考查定语从句之中的时态，从题意“十年之前没有人能够想像他们将会有这么大的市场份额”可知该处时态应为过去将来时，C项中的were to have表将来时，故答案为C。