The factory manager had all workers ----the seminar to familiarize themselves with the production machinery.
답이 왜 B인가요..? had가 주 동사 아닌가요
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The factory manager had all workers ----the seminar to familiarize themselves with the production machinery.
답이 왜 B인가요..? had가 주 동사 아닌가요
1
