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 |
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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 |