Tham khảo tài liệu 'anh văn toefl structure-001', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Anh văn TOEFL Structure-001 1 In the textile industry the term gunny refers to burlap that is not of the best quality. u a not expensive a u b expensive not u c not an expensive u d an inexpensive 2 The skyscraper is an architectural form that originated in the United States. u a is a tall commercial structure u b a tall commercial structure u c a tall commercial structure which u d of which a tall commercial structure 3 --- were stones piled at intervals u a The earliest road markers u b The earliest road markers which u c Road markers were the earliest u d Until the earliest road markers 4 Some procedures used for laboratory analysis of archaeological specimens are --- procedures conducted in crime laboratories u a resemble u b similar to u c same as u d .
