to b for c in d at

... refuse incineration as in the case of Pb Dust from Other Sources Lead Concentration Lead Concentration Trace Metal Concentrations Trace Metal Concentrations Emission Sources Contribution Estimation ... Fig Correlation between Lead and Cadmium Concentrations ● ○ Lead Isotope Ratios (measured) ■ □ Mean Ratios in Atmosphere in Cities (n = 18, from Dust from Refuse Incineration 80 f2 Contribution ... Estimation Process Mixing Atmosphere Lead Isotope Ratio Airborne Dust F1 Contribution of Lead F1 F2 F2 Lead Concentration Trace Metal/Lead Concentration Ratio Trace Metal Concentrations f1 100...

Ngày tải lên: 16/03/2014, 00:07

... John to < /b> book her seat in advance b Mary told John book her seat in advance c Mary told John that he booked her seat in advance d Mary told John to < /b> book her seat in advance d 38 When she was a child, ... Pronunciation a occasion b odd c occupy d obvious a a eight b height c weight d weigh b a tent b plenty c enhance d bend c a book b look c floor d hook > c a hire b find c file d film > d a hate ... eldest brother has looked after him a death b dead c dying d died d Test 48 Pronunciation a pardon b hard c park d parent > d a shirt b fire c first d bird > b a think b sign c ring d sing...

Ngày tải lên: 18/06/2014, 17:20

... none b stone c bone d alone a a because b clause c cause d aunt d a hungry b huge c rush d bus b a peace b reaper c reader d realize d a down b snow c crowd d allow b a count b country c counter ... lump b bar c tube d sheet d Test 42 Pronunciation a spread b speak c thread d breath b a polish b abolish c police d policy c a mate b water c stake d place b a though b cough c although d soul ... used to < /b> b accustomed c get used to < /b> d use to < /b> c 23 The doctor declined to < /b> about her operation a say her b tell to < /b> her c speak her d speak to < /b> her d 24 I believe that she will that bad habit...

Ngày tải lên: 18/06/2014, 17:20

... th-ờng khối đ c d m hẫng c b c p phải c ng, chúng đ- c căng đồng thời đối xứng Nếu c chênh lệch áp l c đ- c phép chênh lệch c p Khi kích c ng c p b t đầu chịu l c, pa-lăng xích treo kích phải thả ... tr- c mặt c u 14 c ng nghệ thi c ng d m hộp btct d. -.l Hình 7: Mặt b n xe đ c 500 600 250 200 D n chủ Gông đuôi D m ray Sàn c ng t c Chân chạy phía tr- c Sàn c ng t c Thanh C C D3 8 K0 Sàn c ng ... An to< /b> n lao động * Tr- c b- c vào c ng vi c sử d ng xe đ c, Ban huy c ng tr-ờng phải tổ ch c cho c n b ,c ng nhân c ng tr-ờng nắm b t đ- c nguyên t c làm vi c xe đ c hẫng,từ an to< /b> n viên c ng...

Ngày tải lên: 20/01/2014, 23:20

... his colleagues would raccontato a tutti che aveva fatto have told to < /b> everybody that (|.e) had done una scoper ta a discovery che that as the t!P "i soldati" embedded in the "a-PP" is the subject ... that t h e possibility of backtracking must be kept, but restricted by i introducing linsuistic coDstraints to < /b> guide the choice of alternatives; ii manipulating the left context in some cases in ... i.:plc~Lented not to < /b> repeat an er,:beddcd fo~'m with the s0+::e ar:.u:.cnt as the e.ahcdcJin,, one (5) ;~e not intend to < /b> su: cst that the correct mechanism of trace/antecedent b i n d l u is the co[:yin...

Ngày tải lên: 24/03/2014, 05:21

... from c Test 37 Pronunciation a meat b heat c defeat d learn d a hard b bath c partner d hazard d a long b strong c obey d log c a cock b clock c slope d stop c a attention b match c sand d land ... assassin b conservative c patron d radical c 12 He decided with the police no matter what they said a didn't co-operate b wouldn't co-operate c not to < /b> co-operate d to < /b> not co-operate c 13 He thinks ... used for cutting meat a who b which c what d whom b Test 36 Pronunciation a burden b burglar c surprise d during d a tumour b humour c studio d bump d a hear b year c bear d near c a leap b...

Ngày tải lên: 18/06/2014, 17:20

... > b a filled b wanted c enjoyed d preferred > b a sugar b see c saint d sit > a a man b fan c fat d table > d a home b come c money d love > a a kind b sing c find d blind b Find the mistakes ... supposed to < /b> b is supposed to < /b> c was supposed to < /b> d suppose to < /b> c 18 He was happy to < /b> find the kind of job a which they had trained him for b for which he had trained for c for which he had been trained ... What did he use to < /b> get the fish?"" I think he had a " a bamboo long fishing rod b long bamboo fishing rod c rod long, bamboo, and fishing d bamboo fishing long rod b 28 I decided to < /b> stay at...

Ngày tải lên: 18/06/2014, 17:20

... diện neo kích 47 C NG NGHỆ THI C NG D M HỘP BTCT D. Ư.L C C SAI SỐ CHO PHÉP TT Tên sai số Kích thư c d m: - Chiều d i khối đ c - Chiều cao khối đ c - Chiều rộng mặt d m - Chiều d y mặt d m - Chiều ... tim d c cầu 14 C NG NGHỆ THI C NG D M HỘP BTCT D. Ư.L Hình C u tạo gối c u C c ý lắp đặt gối chính:  C c lỗ chờ chân neo thớt thi c ng nên đặt ống b m vữa để tiện lợi cho c ng t c vệ sinh lỗ b m ... tông c n ý nơi c b trí c t thép d y đ c Hình B trí ván khn cho khối đỉnh trụ B o d ỡng b tông: C ng t c b o d ỡng b tông l c nư c d b mặt b tông bay hết (thông thường mùa hè sau đổ b tông...

Ngày tải lên: 29/06/2014, 18:20

... Subjective factors have not been touched by objective circumstances, but they always make objective conditions the starting point, respect and act in accordance with objective laws Detecting, capturing ... passive, dependent on objective conditions In the process of interaction between objective conditions and subjective factors, subjective factors are relatively independent, playing an active innovative ... rich creativity, are a great important resource to < /b> be exploited and developed to < /b> help accelerate socio-economic development In recent decades, it should be noted that in many countries and different...

Ngày tải lên: 22/07/2014, 18:42

... Z là: A C2 H5COOH; CH3-CH(OH)-CHO; CH3COOCH3 B C2 H5COOH; CH3-CH(OH)-CHO; CH3-COCH2OH C C2H5COOH; HO-CH2-CH2-CHO; CH3-COCH2OH D HCOOCH2CH3; HO-CH2-CH2-CHO; CH3-COCH2OH C u 40 Chất A t c d ng với ... thu butanol-2, ta hiđrat hố hiđrocacbon c c ng th c cấu tạo: A CH2 = C( CH3)2 (3) B C (1) (2) C CH3 – CH = CH – CH3 (2) D CH2 = CH – CH2 – CH3 (1) C u 31 Cho chất: CH3COOC2H5(a); CH3COOH (b) , C2 H5OH (c) , ... C2 H5OH (c) , CH3Cl (d) Nhiệt độ sôi chất giảm theo trật tự: A b > c > a > d B b > c > d > a C a > b > c > d D c > b > a > d C u 32 Một nhóm h c sinh th c thí nghiệm sau: nhỏ từ từ dung d ch NH3 d ...

Ngày tải lên: 01/08/2014, 22:21

... publications and drafted manuscript HF participated in design of the study and performed the statistical analysis YE carried about data collecting TB participated in additional correction and design ... and vaccines for hepatitis B virus infection and universal precaution standards and infection control measures Available data suggest that HCV has become the most common cause of acute hepatitis ... http://www.virologyj.com/content/6/1/72 The aim of the present study was to < /b> investigate the epidemiological and clinical features of HCV and HBV infections in six different HD units in Kosova Methods Clinical and...

Ngày tải lên: 12/08/2014, 04:21

... publications and drafted manuscript HF participated in design of the study and performed the statistical analysis YE carried about data collecting TB participated in additional correction and design ... and vaccines for hepatitis B virus infection and universal precaution standards and infection control measures Available data suggest that HCV has become the most common cause of acute hepatitis ... http://www.virologyj.com/content/6/1/72 The aim of the present study was to < /b> investigate the epidemiological and clinical features of HCV and HBV infections in six different HD units in Kosova Methods Clinical and...

Ngày tải lên: 12/08/2014, 04:21

... trộn b tông c C ng t c đầm b tông c n ý nơi c b trí c t thép d y đ c 14 c ng nghệ thi c ng d m hộp btct d l Hình B trí ván khuôn cho khối đỉnh trụ B o d ng b tông: C ng t c b o d ng b tông ... tim d c cầu 12 c ng nghệ thi c ng d m hộp btct d l Hình C u tạo gối c u C c ý lắp đặt gối chính: C c lỗ chờ chân neo thớt d i thi c ng nên đặt ống b m vữa để tiện lợi cho c ng t c vệ sinh lỗ b m ... b x c Lớp rỉ xốp phải đ c rửa tr c d ng c p C c tao c p không đ c để tiếp x c b i b n phải đ c giữ nơi đ c chuẩn b c n thận 24 c ng nghệ thi c ng d m hộp btct d l (b) Lắp ráp thiết b đẩy b m...

Ngày tải lên: 05/12/2015, 20:29

... I didn’t like to < /b> communicate in English B I preferred communicating in English C I had no difficulty communicating in English D I was not used to < /b> communicating in English Question 14: Nobody ... refers to < /b> A the programme B the body clock C the function D the brain Question 23: Jet lag A makes our body clock operate badly B causes our body clock to < /b> change C extends the hours of our body ... “extending” your day, thus traveling in the natural direction of your internal clock Flying eastward will involve “shrinking” or reducing your day and is in direct opposition to < /b> your internal clock’s...

Ngày tải lên: 08/10/2014, 16:46

... rumoured to < /b> die in the battle B He was rumoured to < /b> be died in the battle C He was rumoured to < /b> has died in the battle D He was rumoured to < /b> have died in the battle Question 49 : “Shall I carry the ... : - “What are they talking about ?” – “They are discussing problems the budget.” A concerning B concerning to < /b> C concerned D concerned to < /b> Question 23 : _ his assistance in those days, ... women A educated B educational C educating D educationally Question 15 : My boss is angry with me I didn’t all the work that I last week A should B should have done C must have done D might...

Ngày tải lên: 08/10/2014, 16:46

... What you A Difficult and boring 65 think of the B Difficult but interesting 20 C Interesting and stimulating 13 D Easy and boring 47 materials used for teaching and learning speaking skill at COFI? ... However, to < /b> succeed in learning English, the students need to < /b> be intrinsically motivated as well To < /b> conclude again, the students at CODING in CMCC still have low motivation of speaking English in class ... and stimulating B Difficult but interesting D Easy and boring What teaching methods are currently applied in your teaching speaking? 25 A.CLT B Grammar-translation method C. Audio-lingual method...

Ngày tải lên: 04/06/2015, 13:55

... introduced 10 Structured output is designed to < /b> make learners comfortable producing specific language items recently introduced, sometimes in combination with previously learned items Instructors ... of teaching speaking, survey within the scope of the study is conducted in Bach Dang secondary school The major aim of the study is to < /b> collect and analyze data regarding to < /b> recognition and the ... (sociolinguistic competence); and explicit instruction in phrases to < /b> use to < /b> ask for clarification and repair miscommunication (strategic competence) In the presentation part of a lesson, an instructor...

Ngày tải lên: 11/12/2013, 23:59