4월 토익 수강신청



2019년 02월 24일 _ 오늘의 문제
1. A seminar featuring successful entrepreneurs who built their businesses from the bottom ------- at the Collins Center last week.
2. Presenters are required to be ------- to ensure that last-minute preparations are made before they go on stage.
3. The researchers must assess the target market ------- to determine whether its consumption needs meet the sales objectives of the company.

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