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9、The director told us the new workshop ________ three years before, while the old one _____ in 1999.

   A. had been built, was set up                    B. was built, was set up

   C. had been built, had been set up             D. was built, had been set up

9、A

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The director told us the new workshop ________ three years before, while the old one _____ in 1999.

   A. had been built, was set up                    B. was built, was set up

   C. had been built, had been set up             D. was built, had been set up

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