... Topic4: MY NEIGHBORHOOD PERIOD 14. PRESENT PERFECT WITH SINCE AND FOR A. Revision: The Present Perfect Tense 1. Form - Affirmative: S + has/have +V3/ed…. ... year ago and still works here.) - We do not use for + all (all day/all my life etc.): * I've lived here all my life. (not 'for all my life') - Since with the point in time (SINCE ... verbs in p...
Ngày tải lên: 08/07/2013, 01:27
... of) 3.He was busy yesterday and ……. was I. (too/ either/ so/ neither) 4. What does she look like? - She’s …… (interesting and sense of humor/ generous and helpful/ tall and thin) 5. I received a ... VI. Choose and underline the best answers: (2ps) 1. You ought ……… the dentist. (go/ to go/ going/goes) 2. Hoa feels sick. She ate too …… candy last night. (much/ many/ a ... Match one i...
Ngày tải lên: 08/07/2013, 01:27
Tài liệu ESSAY OUTLINE ( FOR IELTS ) TOPIC 13-1 doc
... And would you restrict the amount of time they spend on a computer each day? ESSAY OUTLINE ( FOR IELTS ) Topic 13: Computer – technology –nuclear- internet SECTION 1: COMPUTER 1. We ... disadvantages for students if unable use computers -> lack of information, for instance. 9. Your school has enough money to purchase either computers for students or boo...
Ngày tải lên: 22/01/2014, 00:20
Tài liệu ESSAY OUTLINE ( FOR IELTS ) TOPIC 13-2 docx
... ESSAY OUTLINE ( FOR IELTS ) Topic 13: Computer – technology –nuclear- internet SECTION 2: INTERNET 1. Some people say that the Internet provides people with a lot of valuable information. ... be. 5. Topic 6: Computer technology benefits modern society in many ways, but its disadvantages should not be overlooked. Discuss the dangers of computer technology. Com...
Ngày tải lên: 26/01/2014, 19:20
Tài liệu ESSAY OUTLINE ( FOR IELTS ) TOPIC 13-3 doc
... for education. 14.Describe a piece of technology that has been useful in your ESSAY OUTLINE ( FOR IELTS ) Topic 13: Computer – technology –nuclear- internet SECTION 3: TECHNOLOGY (cont) ... called distance-education. Therefore, telecommunications make education convenient for students. For example, Monash University offers Master of Business Systems for...
Ngày tải lên: 26/01/2014, 19:20
Tài liệu ESSAY OUTLINE ( FOR IELTS ) TOPIC 13-4 pdf
... TOEFL130 There have been many changes both technological and cultural in the ESSAY OUTLINE ( FOR IELTS ) Topic 13: Computer – technology –nuclear- internet SECTION 4: NUCLEAR -OTHERS ... possible exploring outer space (for example, traveling to the Moon and to other planets). Other people disagree and think governments should spend this money for our basic nee...
Ngày tải lên: 26/01/2014, 19:20
Tài liệu Báo cáo khoa học: "Extending the Entity-based Coherence Model with Multiple Ranks" pot
... We show that these two aspects are crucial, depend- ing on the characteristics of the dataset. 2 Entity-based Coherence Model 2.1 Document Representation The original entity-based coherence model is based ... metrics, with raw configuration for rank as- signment, and compare our multiple- rank model with the standard entity-based model using ei- ther full corefer...
Ngày tải lên: 22/02/2014, 02:20
Tài liệu Báo cáo khoa học: "POS Disambiguation and Unknown Word Guessing with Decision Trees" pot
... Proceedings of EACL '99 POS Disambiguation and Unknown Word Guessing with Decision Trees Giorgos S. Orphanos Computer Engineering & Informatics Dept. and Computer Technology Institute ... coverage lexicon and a set of empirically induced decision trees into a POS tagger achieving ~5,5% error rate for POS disambiguation and ~16% error rate for unknown...
Ngày tải lên: 22/02/2014, 03:20
Báo cáo hóa học: " The equiconvergence of the eigenfunction expansion for a singular version of onedimensional Schrodinger operator with explosive factor" potx
... Education, Alexandria University, Alexandria, Egypt Full list of author information is available at the end of the article Abstract This paper is devoted to prove the equiconvergence formula of the eigenfunction expansion ... this article as: El-Raheem and Nasser: The equiconvergence of the eigenfunction expansion for a singular version of one-dimensi...
Ngày tải lên: 20/06/2014, 22:20
báo cáo hóa học:" The asymptotics of eigenvalues and trace formula of operator associated with one singular problem" potx
... (1.12) Denote the function in braces on the right hand side of (1.12) by F (z). Then for large |z| by Rouches’ theorem the number of the zeros of F (z) inside the contour equals the number of the zeros ... x 3 2 ∼ e −i √ z3 z , and for z ∈ (−∞, −α 3 m ) ψ x, α 2 m = x − α 2 m K 1 3 2 3 x − α 2 m 3 2 ∼ e − √ −z 3 −z , 13 The asymptpotics of eigen...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: "UNIQUENESS RESULTS FOR ELLIPTIC PROBLEMS WITH SINGULAR DATA" pot
... 2 Uniqueness results for elliptic problems with singular data belong to the space C o (Ω), then uniqueness results for problem (D)havebeenobtained (see [12–15]). ... Uniqueness results for elliptic problems with singular data 3. Some density results Let ρ ∈ Ꮽ(Ω). We consider the following conditions on ρ. (i 1 ) There exists an open subset Ω o of R n with the ....
Ngày tải lên: 22/06/2014, 22:20
Báo cáo toán học: "Schrödinger operators with singular potentials " ppsx
... class="bi x0 y0 w1 h 1" alt =""
Ngày tải lên: 05/08/2014, 09:46
Báo cáo toán học: "On the form sum and the Friedrichs extention of Schroedinger operators with singular potentials " docx
... class="bi x0 y3 w2 h 4" alt =""
Ngày tải lên: 05/08/2014, 10:20
TOPIC 13 – PRESENT CONDITIONAL WITH SINGULAR SENTENCE pot
... TOPIC 13 – PRESENT CONDITIONAL WITH SINGULAR SENTENCE 1. Dùng với động từ. advise demand prefer require ask insist ... đó, động từ dùng ở dạng should + động từ nguyên thể không to. Trong một số tài liệu (nhất là Anh – Mỹ), từ should có thể bị ẩn đi, nhưng động từ vẫn được chia coi như có should. Từ suggest là
Ngày tải lên: 07/08/2014, 19:21
TOPIC 13 – PRESENT CONDITIONAL WITH SINGULAR SENTENCE pptx
... TOPIC 13 – PRESENT CONDITIONAL WITH SINGULAR SENTENCE 1. Dùng với động từ. advise demand prefer require ask insist ... đó, động từ dùng ở dạng should + động từ nguyên thể không to. Trong một số tài liệu (nhất là Anh – Mỹ), từ should có thể bị ẩn đi, nhưng động từ vẫn được chia coi như có should. Từ suggest là
Ngày tải lên: 08/08/2014, 15:20