Tham khảo tài liệu 'anh văn toefl structure-024', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Anh văn TOEFL Structure-024 1 Wind motion can be observed in the mesosphere by the trails of meteors passing through it u a to watch u b watching u c watched u d watch 2 Thomas Edison s first patented invention was a device in Congress. u a votes counted for u b had been counting votes u c for counting vote u d be a counted vote 3 Clara Bow a popular actress in the 1920 s retired she was unable to make the transition from silent films to sound films. u a nevertheless u b in spite of u c because u d and for 4 Built in 1882 the Kinzua Viaduct in Mckean County Pennsylvania is open only to those visitors are able to walk its 2 058 - foot length. u a who u b to .
