says Alice Brock, a PhD researcher at University of Southampton in the UK. Raw materials for making virgin glass also release greenhouse gases during the melting process, adding to its environmental footprint. According to...
36.The English language contains a (n)___of words which are comparative seldom used in ordinary conversation. A. altitude B. latitude C. multitude D. attitude 37. In my opinion, you can widen the ___of these improvements through your active participation. A. dimension B. volume C. magni...