Comparision

Ngày tải lên: 01/06/2013, 08:47

... background, and contaminated arsenic concentrations is more discernible in urban areas than in non -urban areas (Fig. 2). There is a greater possibility of finding contaminated areas in urban environments ... increases in concentrations of trace elements in urban soils. In general, the differences in the distribution of arsenic in urban areas ca...

Ngày tải lên: 15/03/2014, 23:22

... xxx–xxx using the wet chemical method (ICP- OES) . The compar- ison of the seasonal distribution of Mn, Zn, Cu, Ni, Fe, and Co in the sediments by the ICP- OES and EDXRF techniques is presented in Fig. ... water. Talanta xxx (2004) xxx–xxx Comparison of metal analysis in sediments using EDXRF and ICP- OES with the HCl and Tessie extract...

Ngày tải lên: 15/03/2014, 23:22

... 30 HEAVY METAL CONTAMINATION IN SOILS OF URBAN HIGHWAYS 309 Figure 4. Cluster analysis. Figure 5. XRD pattern of XS1 taken from 1–5 cm depth. HEAVY METAL CONTAMINATION IN SOILS OF URBAN HIGHWAYS ... showing location of Cincinnati and the positions of sampling stations (After Sansalone et al., 1998). HEAVY METAL CONTAMINATION IN SOILS OF...

Ngày tải lên: 16/03/2014, 00:25

... conclusion. At the end of the novel we know what that George has Carlson's gun and then we know what is going to happen. At the end of the film, we don't know George has the gun and we can't ... looked a little too young and handsome to be the character I had envisioned. Overall, the casting and photography was excellent. Another reason why I liked...

Ngày tải lên: 21/03/2014, 22:48

... tiết: a. Tính từ (adj) / trạng từ (adv) ngắn : có 1 âm tiết và 2 âm tiết tận cùng bằng: -Y, -LE, -OW, -ER EX: big, cheap, young, new, wide……; “happy, busy, early, clever, gentle, narrow”……… b. ... careful, famous……; difficult, important, intelligent, dangerous ã Note: - Early (sm) l loi ngn vì đây chính là từ nguyên gốc - Quickly (nhanh) là loại dài vì đây là sự kết hợp của : QUICK +...

Ngày tải lên: 02/07/2014, 08:00

... I try it? 2.2 Saying what you want and saying prices 2.3 Making a decision 4 12/16/2009 1 UNIT 5: COMPARISIONS 1. Grammar 2. Speaking 1 1. GRAMMAR 1.1 Comparatives and superlatives 2 Forms Adjective Comparative

Ngày tải lên: 03/07/2014, 08:20

... EXERCISES ON COMPARISION Teacher: Đỗ Thúc Công IV/ Rewrite the sentences with as…. as…. or not as…. as…. ... You work harder than II don’t …………………………………………………………………. 6. Dogs are friendlier than cats.Cats …………………………………………………………… 7. The sun is hotter than the moon.The moon …………………………………………………… 8. ... is………………………………….… 2. He does the test more easily than Nga.Nga…………………………………………...

Ngày tải lên: 27/07/2014, 15:20

... Sincerely, Joshua Hickman Figure 18 -1: A disgrun- tled citizen writes a letter that is unpar- alleled. 236 Part V: Writing with Style 26_5993 21 ch18.qxp 4/3/06 11 :28 PM Page 236 238 Part V: Writing ... focus on whether or not they match. 234 Part V: Writing with Style 26_5993 21 ch18.qxp 4/3/06 11 :28 PM Page 234 235 Chapter 18 : Practicing Parallel Structure Parallel or nonpa...

Ngày tải lên: 09/08/2014, 02:21

... get more information about Agnes.) 27 _599 321 ch19.qxp 4/3/06 11 :29 PM Page 24 3 24 2 Part V: Writing with Style 26 _599 321 ch18.qxp 4/3/06 11 :28 PM Page 24 2 24 1 Chapter 18: Practicing Parallel ... combinations (that you will cooperate and that you will fire) but not one of each. 26 _599 321 ch18.qxp 4/3/06 11 :28 PM Page 24 1 23 8 Part V: Writing with Style m Robert, who i...

Ngày tải lên: 09/08/2014, 02:21

... grammar terms is a clause. Once again, you get more information about Agnes.) 27_59 932 1 ch19.qxp 4 /3/ 06 11:29 PM Page 2 43 ... danger. ________________________________________________________________________________ ________________________________________________________________________________ 246 Part V: Writing with Style 27_59 932 1 ch19.qxp 4 /3/ 06 11:29 PM Page 246 6. The bank...

Ngày tải lên: 09/08/2014, 02:21

... you don’t have to pawn your engagement ring.” 40 41 39 36 37 38 42 253 Chapter 19: Spicing Up and Trimming Down Your Sentences 27_599321 ch19.qxp 4/ 3/06 11:29 PM Page 253 m When she slipped out ... way. ________________________________________________________________________________ ________________________________________________________________________________ 249 Chapter 19: Spi...

Ngày tải lên: 09/08/2014, 02:21

... evening, my date will (imply/infer) that I’m poor and dump me. 256 Part V: Writing with Style 28 _59 9321 ch20.qxp 4/3/06 11:28 PM Page 256 Comparing Quantities without Numbers Lost in the fog of ... consider are all the inhabitants of New York City. 257 Chapter 20: Steering Clear of Tricky Word Traps 28 _59 9321 ch20.qxp 4/3/06 11:28 PM Page 257 Chapter 20 Steering Clear of Tricky W...

Ngày tải lên: 09/08/2014, 02:21

... sheets, you’re in plural land. Use more than. 263 Chapter 20: Steering Clear of Tricky Word Traps 28_599321 ch20.qxp 4/3/ 06 11:28 PM Page 263 26. Kevin doesn’t answer immediately, being that ... doctor replied that she would “(sit/set) down for a while.” 260 Part V: Writing with Style 28_599321 ch20.qxp 4/3/ 06 11:28 PM Page 260 Answers to Tricky Word Problems a further. In this s...

Ngày tải lên: 09/08/2014, 02:21

... a chair. P laid. Because the doctor placed the wreath, the verb of choice is to lay, and the past tense of to lay is laid. Q lies. This one is a bit tricky. The doctor lays the wreath, but the ... The combo form of lie is lain. T sits. The doctor isn’t placing something, just staying in a chair, eating. The verb is to sit, and the form that matches doctor is sits. U sometime. The sentence ......

Ngày tải lên: 09/08/2014, 02:21