MDQH 2
... .(Who/that/where/when) 22 . What was the name of the person …………..car had been broken? (who, which, whom, whose) 23 . I recently went back to the town……………I was born( what, where, who, which) 24 . The reason ... who, why, which). 25 . I don’t agree with ………you have just said ( what, which, when, who) 26 . She told me her address….. I wrote on a piece of paper( what, which, when, where)...
Ngày tải lên: 20/07/2013, 01:25
Ngày tải lên: 03/08/2012, 21:05
Đại số tuyến tính bài 2.pdf
... 1.1: Tính định thức cấp n (n 2) sau đây:D =1 2 2 . . . 22 2 2 . . . 22 2 3 . . . 2. . . . . . . . . . . . . . .2 2 2 . . . nBài giải: Nhân dòng (2) với (−1) rồi cộng vào dòng ... . , (n). Ta cóD =1 2 2 . . . 22 2 2 . . . 20 0 1 . . . 0. . . . . . . . . . . . . . .0 0 0 . . . n − 2 (1)=1 2 2 . . . 20 2 2 . . . 20 0 1 ....
Ngày tải lên: 04/08/2012, 14:24
New Insight into IELTS Student book with answers 2008 Reading - Part 2.pdf
Ngày tải lên: 07/08/2012, 11:56