English is the study of the English language. The goal is to improve communication skills by practicing listening, speaking, reading, writing, and understanding language rules like pronunciation, vocabulary, and grammar.
If present trends continue, the world would face major crises by end of the century: insufficient cheap convenient energy. For without such energy, industrial production will fall, agricultural output will drop, transport will be restricted and standard of living in developed countries will plummet. At present, almost all our energy comes from fossil fuels. The earth’s reserves of fossil fuels have been formed from organic matter subjected to enormous heat and pressure of millions of years. But such reserves are finite. Because power demand is increasing very rapidly, fossil fuels will be exhausted within a relatively short time. We can estimate the amount of recoverable fuel under the surface of the earth and we know the rate at which it is being extracted. Fairly simple calculation can therefore determine its remaining life. If present trends continue, gas and oil reserves will be exhausted by the middle of the 21st century-about 70 years from now. Similar estimates for coal and wood reserves suggest a projected supply of 250-300 years. Of course long before fossil fuels are exhausted, demand will greatly exceed supply.
For too many years, the world has consumed fossil fuels with little thought for the future. In fact, world energy consumption increased almost 600% between 1900 and 1965 and it is projected to increase by another 450% between 1965 and the year 2000. Crude oil has been pumped out of the ground for about 100 years, but over half of it is been consumed in the past 18 years. Coal has been mined for over 800 years, but over a half of it has been extracted in the past 37 years. In sum, most of the world’s consumption of energy from fossil fuels throughout history has taken place within living memory.
The expression 'standard of living in developed countries will plummet' means Options:It is customary nowadays among fashionable ladies and gentlemen to acquire strange and sometimes quaint cloths which are scarcely ever used. Sometimes it may be an approaching festival; sometimes a two hour ceremony and sometimes to honour a dead colleague – something triggers off the modern craze to sew new materials whose use does not outlast the moment of craze. And so, people who just occupy small apartments in their parents’ homes, or have rented one room in a densely – peopled house find that more than two- thirds of their rooms are filled with bongo trousers which they cannot wear, worn out jeans which stinks, or specially made clothes for occasions that are not recurrent.
Although plagued by the problem of school fees for their children, parents have had to swallow their own phlegm and humour their children who need special clothes for important events. Newly employed youths soon find that their comrades getting married, and a new and special attire must be used to grace the occasion. University students see matriculation ceremonies or induction ceremonies into club membership as special reasons to make new attire which – you may be sure they would not wear on another occasion that parallels the one for which these clothes were made.
Medical doctors may soon find another cause for the incidence of high blood pressure among the youth. The desire to acquire new clothes is one strong possible cause, but a more subtle one which haunts like a ghost is the problem of choice of what to wear. The youths have so stuffed their apartments, wardrobes, drawers and trunks with so many clothes that the greatest problem they face is the choice of what to wear.
In this passage the expression 'Parent have had to swallow their own phlegm' means parents Options:In 1962, a team of scientists produced a special radio station that had a range of fifteen moles. Even though communication was being accomplished in space at a range of more than a million times this distance, the new radio station caused must excitement among scientists. The reason: its power supply was ‘battery ‘made of bacteria. For the first time, practical amounts of electricity were being produced by a form of life and put to use.
‘biocell’, the new power supply had a liquid fuel containing tiny forms of life that changed the fuel directly into electric energy. This was far more than an interesting experiment. The biocell is being developed as producer of electricity for radios, for signals to guide ships, for lighting and for other uses. Thought the working biocell is only a few years old, some scientists feel that it will one day produce power cheaply as is now being done by other methods, and that the biocell will use materials that would otherwise be considered a waste. Early biocells were powered with sugar, but a wide range of fuels can be used. Work is being done using sea water to feed the bacteria.
Electricity from living cells is no new idea. Man experienced the strange ‘shock ‘produced by some fish even before electricity was really discovered. Then in time, there were other discoveries. Benjamin Franklin found that lightning in the sky was electricity. Lulgi Galvani found some electricity in the muscles and nerves of animals. Bust the African catfish produces far more electricity than most other living creatures. And another fish, the electric eel, well named, for it has an even greater electric charge. Research works also discovered that even humns produce small amounts of electricity in their bodies. Our hearts produce a very small amount that can be measured, so do our brains. The biocell is completely new in the field of power production and, as yet, no mass-produced models have begun to replace the older types of batteries. It might be wondered, and then what the excitement is all about.
Which of the following is true according to the passage? Options:In the question below choose the option nearest in meaning to the underlined word or phrase:
Since his father's death, Osita has not been able to cope with the tasks of a family head
Options:Recent literary researches reveal that Nigerians hardly have time to read . In essence, the reading culture in Nigeria is now at a low ebb. It is disturbing, however, that few Nigerians that read concentrate more on foreign books than indigenous productions. Most Nigerian authors of novels,storybooks, fictions and non-fiction series have decried, on different, occasions, their woes. The were bitter at the way most owners of bookshops and publishers treat them. It was gathered to stock foreign books. when contacted by DAILY INDEPENDENT, the general manager of a popular bookstore on Lagos lsland declared that most of the bookshops preferred to stock foreign books because of higher demands for them. The question that bothers most Nigerian authors is , while their overseas counterparts are being rewarded with great international honours, why are Nigerians not according them such recognition in their own country?
Recently, "Nigerian novelist, Chimamanda Ngozi Adichie, won the 2007 Orange Prize Award, the literary world's top award for fiction in English written by women. The award carries a prize tag of $30,000 it was reported in Publishers Weekly, Half of a Yellow Sun, the book that earned her the award, was profoundly gripping. According to the reviewer, the book is a transcendent novel of many descriptive triumphs, most notably its diction of the impact of war brutalities on peasants and intellectuals alike. It is searing history in fictional form, intensely evocative and immensely absorbing. Chinua Achebe, 'Father of Modern African Literature, also won the second ever Man Booker International Prize of £60,000 with his first novel Things Fall Apart, published in 1958. When Professor Wole Syinka won the Nobel Prize for Literature in 1986, the fame confirmed the relevance of Nigerians in the world of classical excellence. Ben Okri won the 1991 Booker Prize with his work, The Famished Road, and the world celebrated Nigeria as the giant of Africa.
It was also , gathered that most of the publishers hurriedly produce books and in the process marred their good contents. Most of the books are not properly edited and eventually become substandard when compared with foreign products. The extent to which book publishing standard has fallen in Nigeria alarming. Often Nigerian publishers have been blamed for this. It is instructive that none of the books mentioned had been published in Nigeria. It was discovered that most students in tertiary institution depend on dictations from their lectures and /or handouts. A science lecturer in one of the Nigeria universities, who had been a victim of handout sales scandal, told DAILY INDEPENDENT the reality of campus challenges in relation to books; I was forced to dictate notes slowly to students who hung on my every word in the absence of textbooks in a library that had, to all intent and purpose, stopped buying new books when the local currency was devalued. But what other alternative does one have?
Adapted from DAILY INDEPENDENT, Monday, 20 August, 2007
It can be inferred from the passage that
Options:Choose the option opposite in meaning to the underlined word.
there is now a dearth of talent in the industry, she said?
Options:Choose the most appropriate option nearest in meaning to the underlined word(s).
Any student found guilty of examination malpractice should be allowed to stew in his juice?
Options:In the question below choose the most appropriate option opposite in meaning to the word(s) underlined:
The college was worried about Tunji;s garrulous tendency
Options:Choose the most appropriate stress pattern from the options. The stressed syllable are written in capital letters(s).
satisfactory?
Options: