Tham khảo tài liệu 'english grammar tests-elementary level's archivetourism', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | English Grammar Tests-Elementary Level s archive Tourism after 9 11 1. Travel advertisers were confronted with a major decision after September 11 2001 should they spend more on advertising by people who were apprehensive but fence-sitting u goad u goose u nudge u spur 2. Meanwhile corporations budgets reducing the volume of business travel. u across u back u into u off 3. On an annual basis trends . u by u for u in u with 4. their advertising spending as they normally do after a crisis or an accident. u apprehensively u .