Đề thi TOEIC
Đề thi toeic 2009 - 07
... money124. Use of third-party accessories with this product will ------- the warranty. (a) void(b) destroy(c) disable(d) validate125. Upon opening, confirm contents of this box ------- ... polished.Cast parts using this technique range in weight from 30g to 7kg. Section thicknesses can be as small as 0.6mm. Copper and magnesium are commonly cast using this process.157. According ... violations...
Ngày tải lên: 31/10/2012, 14:40
20
874
9