pratice 2
pratice 2
... / was changed / has changed) 22 . We couldn’t start our journey. All the flights ____ because of the fog. (delayed / has been delayed / were delayed / are delayed). 23 . The material ____ was called ... workmen by Levi Straus. (made / was made / is made / were made) 20 . These shoes area made ____ good leather so they are very strong. 21 . They have change the day of the meeting. The day...
Ngày tải lên: 22/10/2013, 19:11
ACADEMIC PRATICE TEST 2 FOR IELTS
... % Housework 19 49 7 21 Shopping 20 26 9 17 Job hunting 22 16 12 13 Visiting friends or relatives 6 10 12 17 Gardening 14 2 13 3 TV 4 2 14 12 Reading 9 5 8 10 Decorating 7 3 7 2 Walking 5 3 8 2 Nothing/Sitting around 3 ... Test 2; Page 14 © ieltshelpnow.com Questions 22 – 27 Complete the summary relating to Arctic Haze below. Choose your answers from the box below the summ...
Ngày tải lên: 23/10/2013, 23:34
Phương pháp tổ chức công tác Đội thiếu niên tiền phong Hồ Chí Minh phần 2
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
