Tham khảo tài liệu 'advanced grammar's archivetest 013', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Advanced Grammar s archive Test 013 1 .Do you have any idea what BASE jumping. u signifies u means u says u tells it is the letters in the word are the first letters of a group of words. u abbreviation u addition u anomaly u acronym other words the antennae span and earth all of which you can jump from. u stand up u stand in u stand for u stand by Baumgartner recently basejumped out of a plane 9 000 a port on the south coast of England u up u above u higher u .
