Tham khảo tài liệu 'level toefl lesson 22', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Level TOEFL lesson 22 1. George belongs to the B u A class of the upper middle u B upper middle class u C class from the center up u D high medium class 2. Alice Freeman to head Wellesley College at age 27 is one of the youngest college presidents in history. A u A who was appointed u B has been appointed u C that is appointed u D is appointed 3. It is only recently that ballets have been based on themes American life. A u A reflecting u B reflects u C is reflecting u D reflected 4. Cellulose which for making paper can be found in all plants. A u A is used u B uses u C are used u D is using master the basics advanced development becomes easier. B A The u B Once C .
