Tài liệu Test Tiếng anh Phần 12 ppt

... information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org (A) What (B) The (C) If (D) So 12. The colors and patterns of the wings of butterflies and moths help the organism against predators. ... generally recognized for his courageous and skill, and he was revered by the Sioux as their greatest leader. 27. In medicine, certain plastics have important uses because they do...

Ngày tải lên: 27/01/2014, 15:20

... world's (B) world's most useful (C) useful world's most (D) most world's useful 12. Emily Dickinson's garden was a place great inspiration for her poems. (A) that she drew

Ngày tải lên: 23/01/2014, 06:20

... the important economic issues confront the world today. (A) what (B) that (C) who (D) they 12. In the symphony orchestra, bass drums are not kettle drums. (A) as prevalent (B) that prevalent

Ngày tải lên: 23/01/2014, 06:20

... material and information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org (C) which (D) and 12. The common cold, normally illness, can seriously threaten the health of postoperative patients. ... from amnesia, A B C some memory remains in the unconscious. D 20. The Aeneid was the greatest achievement in the golden age of Latin literature, A and it does continued to inf...

Ngày tải lên: 23/01/2014, 06:20

... 1920's in blues music. (A) was one of the greatest periods (B) one of the greatest periods (C) was of the greatest periods (D) the greatest periods For more material and information, please ... (A) The cool air (B) If the air is cool (C) That the air cools (D) The cooler the air 12. Despite its wide range of styles and instrumentation, country music has certain common fea...

Ngày tải lên: 27/01/2014, 15:20

... does the nucleus hold (B) the nucleus holding (C) the nucleus does hold (D) holds the nucleus 12. The wind-rippled sand at California's Kelso Dunes resembles (A) to be an ocean floor (B) ... 37. Mathematical puzzles are common into history because they have been used as intelligence tests and amusements. 38. Most authorities consider both dreaming while sleep and daydreaming

Ngày tải lên: 27/01/2014, 15:20

... decreases, them more fragile. (A) make (B) and to make (C) thereby making (D) which it makes 12. Not until Kentucky's Mammoth Cave had been completely explored in 1972 (A) when was its

Ngày tải lên: 27/01/2014, 15:20

... õọỳi vồùi soùng bỏỷc 1 : 111 2 2 12 nqqf kF)cos(FF = = vồùi 22 1 1 = = sin)cos(k n Tổồng tổỷ õọỳi vồùi soùng bỏỷc : = = nqqf kF)(cosFF 2 2 12 vồùi 22 1 = = sin)(cosk n ... thồỡi gian. 10.3. ST CUA DY QUN BA PHA Giaớ thióỳt dỏy quỏỳn ba pha õỷt lóỷch nhau mọỹt goùc 120 o õióỷn hay 2/3 vaỡ coù doỡng õióỷn chaỷy qua: tsinIi A = 2 )/tsin(Ii B 322 = )/tsin...

Ngày tải lên: 13/12/2013, 07:15

... analyzed, but it is easy to be deceived, because the algorithm is so well balanced that the 103 112 CHAPTER 9 Small The second improvement stems from the observation that a recursive program is ... to use a better method when small are encountered. One obvious way to do this is to change the test at the beginning of the recursive routine from “if then” to a call on insertion sort (modif...

Ngày tải lên: 24/12/2013, 11:15