¡Descarga Dolphins Helping Humans: A Unique Incident of Cooperation y más Diapositivas en PDF de Biología solo en Docsity! · '11" .\ . 1 , '1 "]' "1' ¡•• I : r ( l ¡,' ~1 :. ,1~ '¡ '~ .• ~ ~ , :' 1 : 1 ¡. I I J l.' !, ¡<. '¡ ~ ...'; t - Reading and Use of Engli!¡¡h •• Part 1 For questions 1-8; read the text below and decide whích answer (A, B, C or D) best fíts each gap. There is an example at the beginning (O). Example: o A support COlL-=_A_=_B_""","_C_=_D--l1 B assist e co-operate o benefit CTiPS! Remember to read the example and title before you read through the task. Look carefully at the words that come before and arter each of the gaps. C!¡P! If you don't know which option is correct, cross out any you know are wrong. This gíves you fewer optlons to concentrate on. Dolphins There nave been countless stories of dolphins appearing to (O) . with humans. But a recent incident has convinced a group of lifeguards that some dolphins were (1) attempting to help them - by protecting them from a shark! The lifeguards were on a training exercise in the sea when the dolphins / swam towards them at considerable (2) , then circled them repeatedly, hitting the surface of the water with their fins. At first, the swimmers were puzzled by the dolphins' (3) , but then began to fear they'd swum toa clase to some baby dolphins by (4) , and disturbed them. Suddenly, one of the lifeguards spotted a small shark some way off. He realised that the dolphins had been (5) a lot of noise and causing general chaos in order to (6) , off the shark. And to his relíef, they (7) in doing so, because the shark soon disappeared. However, the dolphins insisted on staying until a colleague's boat satety (8) the swimmers. What an experience! 1 A surely B absolutely e totally @ defínítely mD' 2 A distance El: pace C time @ speed OOnly co-op~rate can be fol/owe'd by with in..this context 3 A occupatio I @behaViour e situation D attitude 4 Whichó'f thes» noons can tottov«by?Look:at thetraining ® accident exercisestryou are unsure. 4 e confusion C error O fault 5 This is part of a conocetion. @makíng Which verbcen go with, noise? 5 A doing e havíng D trying 7 Only tWoof-these verbs can be used with in. You need ro 6 A cal! B set @ put D take thinkabout the meanirig to managedl chóose .IJetween'treta. 7 A @succeeded e achieved D resulted 8 @ picked up B came over e got away D caught up 1.4 Test 1. Exam oractice Reading and Use of Engllsh Part :1 " .¡ .. '1 ¡ . r ¡'. , ' , i' Reading and Use of English • Part 2 For questions 9-16, read the text below and think of the word which best fits each gap. Use only one word in each gap. There is an example at the beginning (O). ~tS! You mlght find that you can think of several words which could fit a gap. Read the text around the gap very carefully as only one word will fit. Water We all know that water is essential for our health, and that we should drink as (O) " . of it as possible. Yet i!:l (9) <;p..f.le: Q..f. this, many of us still don't drink enough, so bottled water is a good way of (10) rY).a~.!..~ftule we drink clean water while we're on the move. unfo~unatelr thouqh, the manufacture of all those plastic bottles can result in a lot of waste, (11)t.€..~.g ...'''!9'th~~~unt of oil required. It's actually (12) ...k.h.~equivalent of keeping a million c~ on the road for ayear! Also, if empty bottles are (13)11.Q... properly disposed of, they can cause a major pollution hazard. However, there are steps we can take to improve the situation. For exa¡Ple~,v~ (14) .g<.,.Y.-! .. of the plastic bottles WEl use get recycled. So (15) .i....f\..s......~ ?!1hmwing them in the bin, we should send them to a recycling ,entre ~he:.f the plastic can be re-used. And in many countries now, the water (16) w.J/.~....c~rtes ~raight from the tap is perfectly clean and safe to drink so perhaps many of us don't need to buy bottled water at all. Hl Reading and Use of Engllsh Part :2 9 This sentence is contrastlng with the sentence before it, so it needs a contrasting link. 11 This part af the semence is giving a reason tor plastic battles causing waste. What kind oflink ts'suítebte? 13 Will this pert ot the sentence be positive or negative? Read an to the second half of the sentence befare yau decide.
