Tham khảo tài liệu 'anh văn toefl structure-049', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Anh văn TOEFL Structure-049 1 .of pottery is dependent on the durability of clay after firing u a To make u b The making u c When to make u d It is making 2 Pig iron wrought iron and steel contain iron carbides made up ofof carbon u a amounts are different u b different amounts that u c different amounts u d which amounts are different 3 The Arctic fox is found throughout the Arctic usually on tundra or mountains __ the sea. u a by which near u b near of u c because near u d near 4 The midge_to any of several species of small flies refers to a mosquito-like insect with slender wings and body long legs and antennae u a which a term applied u b a term .
