@danielrafa16

danielrafa16

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¿ cuantos minutos después que un reloj indica que son las 9, el minuto al horario?
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VI. Choose the correct item. 1. Have got _______ friends? A) many B) much C) a lot of 2. There are _______ people in the room. A) much B) a little C) a lot of 3. Can I have _______ sugar, please? A) a few B) a little C) little 4. How _______ oranges are on the table? A) many B) a few C) much 5 How _______ money has Fred got? A) many B) little C) much 6. There are _______ monkeys at the zoo. A) much B) a few C) a little.
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Task 4 - Rewrite the sentences into interrogative then give short answer. Look at the example. e.g.: Mary is eating. Y  Is Mary eating? Yes, she is. You are sleeping. N  Are you sleeping? No, you aren't. 1) Phil is taking the dog for a walk. N ________________________________________________________________________________________________ 2) The children are collecting leaves. N ________________________________________________________________________________________________ 3) The teacher is showing us a nice picture. Y ________________________________________________________________________________________________ 4) Dad is telling a bedtime story. N ________________________________________________________________________________________________ 5) Mrs Hill is washing up the the plates. Y ________________________________________________________________________________________________ 6) Maggie is getting up now. Y ________________________________________________________________________________________________ 7) My uncle is frying some sausages. N ________________________________________________________________________________________________ 8) I am making some posters. Y ________________________________________________________________________________________________ 9) Pat is hanging from the tree. N ________________________________________________________________________________________________ 10) Sarah is looking at the birds. Y ________________________________________________________________________________________________ 11) The students are revising for the test. Y ________________________________________________________________________________________________ 12) They are riding a horse. N ________________________________________________________________________________________________ 13) You are asking the doctor. Y ________________________________________________________________________________________________ 14) I am catching the bus to school. N _________________________________________________
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Task 2 - Fill in the gaps with the interrogative form of the verbs in the brackets. e.g.: … you … . (dance) are / dancing 1) _____ Sam _________________ my soup? (eat) 2) _____ you _________________ the fish? (feed) 3) _____ Mum _______________ us ice-cream? (bring) 4) _____ they _________________ the table? (set) 5) _____ it _________________ now? (rain) 6) _____ the boy _________________ his car? (push) 7) _____ Mrs Green ______________ English? (teach) 8) _____ the Bakers _______________ by car? (travel) 9) _____ we _________________ seashells on the beach? (collect) 10) _____ you _______________ your grandpa? (help) 11) _____ Joan _______________ flowers? (cut) 12) _____ I _________________ the beds? (make) 13) _____ Bob _________________ potatoes? (peel) 14) _____ you ________________ a book? (read) 15) _____ the family _________________ dinner at home? (have)
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ayúdenme porfa es un examen ayuden
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la palabra oxítona escrita incorrectamente es: a) novel b)feroz c)sutil d)pacifico e)revolver
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Oh dear! I am looking forward to our next Christmas break!!!Two weeks with no school, no more tests and no homework !!! And there is going to be plenty of fun with all my family and friends. But I should introduce myself first: my name is Sam, I am twelve years old and I live in a small terraced house in London. I have got a twin sister, Ally and a younger brother Joss who is seven years old. My father Tim is forty- two and he is a vet, and my mother, Bridget is forty and she works as a careers adviser in two schools. We started our Christmas shopping last weekend, I am going to have a tablet, a small sofa I am going to share with my brother in our bedroom, and some nice new clothes. Ally will have a new watch, a mobile and some clothes as well, as for my little brother, he is going to have the last Star Wars robots and video games: he has become crazy about that story, and keeps imagining himself as Luke Skywalker !!.We have bought a nice dress for Mum and a telescope for Dad as he likes watching stars. We are going to invite all our family relatives home, that is my grandparents, and my uncle John and aunt Sue and my two cousins, Alex, eleven and Debby fourteen. Here in England, we usually have a big lunch on Christmas day with a turkey, roast vegetables, mince pies, a Christmas cake and of course the pudding which Mum has just started preparing !! In the afternoon, we will watch Queen Elizabeth’s wishes on TV. My cousins will stay at home with us until New Year’s Eve. I am sure it is going to be great, and I wish you all a very merry Christmas and a happy new year!! XXXX Sam 1 . ANSWER THE QUESTIONS 1. What is the name of the boy speaking ?------------------------------------------------- 2. Where does he live?--------------------------------------------------------------------- 3. What period is he talking about?------------------------------------------------------- 4. What are his parents’ names?----------------------------------------------------------- 5. What are their jobs ?------------------------------------------------------------------- 6. Has he got any brothers and sisters ?------------------------------------------------- 7. What presents is he going to have?----------------------------------------------------- 8. What about his twin sister ?------------------------------------------------------------ 9. And his younger brother?--------------------------------------------------------------- 10. What are they going to eat for Christmas ?----------------------------------------------------------------------------------------------------------------------------------------------
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Hi guys! Now I am trying to do my homework, but I must say that I am looking forward to the next summer holidays. Still a few weeks to go but believe me my friends and I just have this in mind and it’s difficult to work, too hot!!! My family, that is my father John, my mother Susan , my little sister Sue and me, Mike are going to leave our small terraced house in London at the end of July and go to Brittany in France in a camp site by the sea, near Saint Malo. There we are going to do nothing but lie on the beach, sunbathe, make huge sand castles, swim, ride our bikes.. I have been there already, it was last year, and I know there can be some wind at times, so I am going to take my brand new kite with me. I am sure to meet some new friends in the camp, that will be great to play or go to the beach together even if I have to look after my little sister as well. My parents will probably organize big barbecues and invite neighbours after spending the day on the beach, they like meeting new people. We will go and visit Mount Saint Michael, we will also go to some nice “crêperies” or eat the famous Sanchez ice creams!! Yet I hope the weather will be nice, because there, in Brittany, you never know!!Some days were quite cold and rainy last year, but I don’t mind because it will just be the holidays !!! I .SAY IF IT IS TRUE V OR FALSE X 1 The boy speaking is called John. 2. He is talking about Easter holidays. 3. He lives in Oxford. 4. He is an only child. 5. He‘s going in holidays in June. 6. He’s going on holidays in Spain . 7. He prefers school to holidays. 8. They will stay in a hotel .
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Oh dear! I am looking forward to our next Christmas break!!!Two weeks with no school, no more tests and no homework !!! And there is going to be plenty of fun with all my family and friends. But I should introduce myself first: my name is Sam, I am twelve years old and I live in a small terraced house in London. I have got a twin sister, Ally and a younger brother Joss who is seven years old. My father Tim is forty- two and he is a vet, and my mother, Bridget is forty and she works as a careers adviser in two schools. We started our Christmas shopping last weekend, I am going to have a tablet, a small sofa I am going to share with my brother in our bedroom, and some nice new clothes. Ally will have a new watch, a mobile and some clothes as well, as for my little brother, he is going to have the last Star Wars robots and video games: he has become crazy about that story, and keeps imagining himself as Luke Skywalker !!.We have bought a nice dress for Mum and a telescope for Dad as he likes watching stars. We are going to invite all our family relatives home, that is my grandparents, and my uncle John and aunt Sue and my two cousins, Alex, eleven and Debby fourteen. Here in England, we usually have a big lunch on Christmas day with a turkey, roast vegetables, mince pies, a Christmas cake and of course the pudding which Mum has just started preparing !! In the afternoon, we will watch Queen Elizabeth’s wishes on TV. My cousins will stay at home with us until New Year’s Eve. I am sure it is going to be great, and I wish you all a very merry Christmas and a happy new year!! XXXX Sam 2. SAY IF THESE STATEMENTS ARE RIGHT OR WRONG AND CORRECT 1. His sister is older than him--------------------------------------------------------------------- 2. They all live in a big flat in Liverpool----------------------------------------------------------- 3. His father is 42 and his mother is 40------ 4. He has got his own bedroom-------------------------------------------------------------------- 5. His little brother likes Dark Vador ----------------------------------------------------------- 6. Sam’s father loves watching birds------------------------------------------------------------- 7. He is going to spend Christmas at his grandparents’--------------------------------------------------------------------------------------- 8. He has got four cousins ------------------------------------------------------------------------ 9. They ‘re going to have a big dinner------------------------------------------------------------- 10. They’re going to watch Queen Elizabeth on TV--------------------------------------------
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AYUDA POR FAVOR AYUDA
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I have a dream that one day this nation will be announcing its faith: "All men are created equal."I have a dream that one day on the red hills of Georgia, the sons of former slaves and the sons of former slave owners will be sitting down together at the table of brotherhood.I have a dream that one day even the state of Mississippi, a state sweltering with the heat of injustice and oppression, will be a place of freedom and justice.I have a dream that my four little children will be living one day in a nation where nobody will judge them by the color of their skin but by the content of their character.I have a dream today!This is our hope, and this is the faith.With this faith,one day, we will create a stone of hope from the mountain of despair. With this faith, we will transform the jangling disagreement of our nation into a beautiful symphony of brotherhood. With this faith, we will be working together, struggling together, standing up for freedom together. We know that we will be free one day.Read the text again and answer the questions.1) Were the people equal at the time of this speech? Why?__________________________________________________________________2) What are Martin Luther King’s dreams about his people?__________________________________________________________________3) How will change the state of Mississippi?__________________________________________________________________4) Do you agree with M. L. King about his thoughts? Why? Why not?__________________________________________________________________Match the bold words with their meanings. There are some extra definitions, so be careful. (:1) faith ( n ) _____2) brotherhood ( n ) ____3) to swelter ( v ) ____4) oppression ( n ) ____5) despair ( n ) ____6) jangling ( adj ) ____7) to struggle ( v ) ____a) pressure or distressb) the complete loss or absence of hopec) an association or community of people linked by a common interestd) belief e) to have difficulty f) to be uncomfortably hotg) noisyh) to get angryi) complicated
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1. Son considerados organismos autótrofos fotosintéticos, excepto: a) Bacterias púrpuras b) Cianobacterias c) Algas verdes d) Plantas no vasculares e) Bacterias nitrificantes 2. La fotosíntesis en las bacterias púrpuras se diferencia de la fotosíntesis en plantas porque: a) No libera oxígeno molecular b) Utiliza CO2 como materia prima c) La captación y fijación de la energía luminosa es por medio de pigmentos fotorreceptores. d) Utiliza como fuente de energía la luz solar e) Existe síntesis de ATP 3. Los organismos que obtienen energía por oxidación de sustancias inorgánicas reciben el nombre de: a) Fotosintéticos b) Quimiosintéticos c) Heterótrofos d) Mixotróficos e) Saprofíticos 4. El oxígeno liberado por las plantas durante la fase luminosa de la fotosíntesis proviene de la descomposición del: a) Dióxido de carbono b) H2O c) Adenosin trifosfato d) Gliceraldehido fosfato e) Ácido fosfoglicérico 5. La fotólisis del agua permite: I. La liberación de oxígeno II. La regeneración de ribulosa III. La síntesis de PGAL IV. La fotorreducción del NADPH2 V. La fijación de CO2 Es correcto: a) I, II, III b) I, II, III, IV c) I, III, IV, V d) III, IV e) I, IV 6. Evento de la fotosíntesis característico de la fase oscura: a) Producción de ATP y NAPDH2 b) Síntesis de ATP c) Fijación de CO2 d) Liberación de O2 e) Rompimiento de la molécula de H2O 7. En relación a la fotosíntesis, ocurre solo en la fase oscura: 1. Síntesis de ATP 2. En la membrana del Tilacoide 3. Consumo de ATP y NADPH2 4. En el estroma del cloroplasto 5. Fotolisis del agua Es correcto: a) 1 y 2 b) 2 y 4 c) 2 y 3 d) 3 y 4 e) 3 y 5 8. Cada organismo de una comunidad desempeña una función denominada: a) Ecotono b) Hábitat c) Biocenosis d) Bioma e) Nicho ecológico 9. La ciencia que estudia las interacciones entre los organismos y su entorno, recibe el nombre de: a) Biogeografía b) Etología c) Bioquímica d) Ecosistema e) Ecología 10. El lugar donde vive un organismo se denomina _____, a) Hábitat – nicho ecológico b) Hábitat – ecosistema c) nicho ecológico – hábitat d) biotopo – hábitat e) hábitat – biotopo11. El límite de separación entre dos comunidades distintas y vecinas recibe el nombre de: a) Bioma b) Biotopo c) Ecotonob) Biota e) Ecosistema12. Todos los factores abióticos que forman el lugar donde vive una biocenosis recibe el nombre de:a) Hábitat b) Biotopo c) Población d) Ecosistemae) Nicho ecológico13. ¿Cuál de las siguientes Aneuploidías se caracteriza por expresar occipucio prominente y orejas de aspecto faunesco?a) Síndrome de Edwards b) Síndrome de Klinefelterc) Polisomía Yd) Síndrome de Turnere) Síndrome poli X14. Respecto al Factor Rh o el antígeno D ¿Cuál de las siguientes proposiciones es incorrecta?: a) Fue descubierto por Landsteiner y Wiener b) Cuando la madre es Rh+ y el feto Rh-, no ocurre eritroblastosis fetal c) Cuando la madre es Rh- y el feto Rh+, puede ocurrir eritoblastosis fetald) Las personas con antígeno D son Rh-e) Un solo gen dominante Rh+, es responsable del desarrollo del antígeno Rh 15. ¿Cuál de las siguientes enfermedades genéticas es producida por la deleción del cromosoma 5p-?a) Síndrome de Marfan b) Sindrome de Lejeune c) Daltonismo d) Galactosemia e) Talasemia 16. En los seres humanos, uno de los siguientes rasgos no corresponde a la Trisomía del par 21:a) Ginecomastia b) Boca abierta y lengua protruyente c) Cabeza ancha con rostro redondeadod) Retraso mental e) Pliegue palmar simiesco17. El conjunto de características externas de un organismo, incluyendo su comportamiento y cualquier otra característica observable, se denomina:a) isotipo b) cariotipo c) genotipod) fenotipo e) prototipo18. El color de la piel, el grupo sanguíneo y el tamaño del tallo en las plantas, son ejemplos de:a) Genotipo b) Fenotipo c) Locusd) Genomio e) Genoma19. Cuando una célula gana o pierde uno o muy pocos cromosomas, la mutación es de tipo:a) Euploide b) Poliploide c) Genómica d) Cromoómica e) Aneuploide20. Enfermedad ligada al cromosoma X.a) Dawn b) Aglutinación c) Talasemia d) Patau e) Hemofilia
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1. ¿Cuál de las siguientes Aneuploidías se caracteriza por expresar cuello con pliegue alado? a) Síndrome de Edwards b) Síndrome de Klinefelter c) Polisomía Y d) Síndrome de Turner e) Síndrome poli X 2. Respecto al Factor Rh o el antígeno D ¿Cuál de las siguientes proposiciones es incorrecta?: a) Fue descubierto por Landsteiner y Wiener b) Cuando la madre es Rh+ y el feto Rh-, no ocurre eritroblastosis fetal c) Cuando la madre es Rh- y el feto Rh+, puede ocurrir eritoblastosis fetal d) Las personas con antígeno D son Rh- e) Un solo gen dominante Rh+, es responsable del desarrollo del antígeno Rh 3. Respecto a las mutaciones ¿Cuál de las siguientes proposiciones es incorrecta? a) Han permitido la evolución de los organismos b) Son la fuente de nuevos genes c) Producen alteraciones morfológicas, fisiológicas y de comportamiento d) Algunas producen la muerte del organismo e) Todas las mutaciones se heredan 4. ¿Cuál de las siguientes enfermedades genéticas es producida por la deleción del cromosoma 5p-? a) Síndrome de Marfan b) Albinismo c) Daltonismo d) Cri Du Chat e) Talasemia 5. En los seres humanos, uno de los siguientes rasgos no corresponde a la Trisomía del par 21: a) Deficiencia mental b) Boca abierta y lengua protruyente c) Cabeza ancha con rostro redondeado d) Labio leporino e) Pliegue palmar simiesco 6. El conjunto de características externas de un organismo, incluyendo su comportamiento y cualquier otra característica observable, se denomina: a) isotipo b) cariotipo c) genotipo d) fenotipo e) prototipo 7. Al número, tamaño y forma de los cromosomas constante y característico de cada especie se le denomina: a) alelos b) fenotipo c) genotipo d) cariotipo e) genoma 8. Organismo que posee alelos diferentes para una determinada característica: a) Homocigoto b) Híbrido c) Homogamético d) Puro e) Clon 9. ¿En qué tipo de herencia el fenotipo de los heterocigotes es intermedio entre los fenotipos homocigotos? a) pleitropía b) epistasis recesiva c) epistasis dominante d) codominancia e) dominancia incompleta 10. En el siguiente enunciado: “Durante la formación de gametos en la meiosis, los genes se separan de modo que los gametos solo llevan a uno de los genes”; corresponde a la siguiente ley: a) Distribución independiente b) Codominancia c) Segregación d) Herencia intermedia e) Herencia poligénica
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