just imagine a day without paper justin bieber diddy Decades ago, some people predicted a ‘paperless office’. Instead, the widespread use of new technologies has gone hand-in-hand with an increased use of paper. Research into the relationship between paper use and the use of computers has shown that the general 5 is likely to be one of growth and interdependence
in 1902 just a year after graduating Willis Carrier designed the first air-conditioning unit in 1902, just a year after graduating from Cornell University with a Masters in Engineering. At a Brooklyn printing plant, fluctuations in heat and moisture were causing the size of the printing paper to keep changing slightly, making it hard to align different colours
tom has just got a new job Giải thích: must V: chắc hẳn là.. Dịch: Tom vừa có công việc mới. Anh ấy chắc là hài lòng lắm. về câu hỏi! ________ he wasn’t feeling very well, David was determined to take part in the inter-university athletics meet. A. Although. B. While. C. Where as. She hasn't eaten anything since yesterday. She_____ be really hungry. Mr. Brown is very rich
