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.
Whatever may be its wider implications, the explosion of hydrogen bomb is, for the meteorologist, simply another atmospheric disturbance. It should therefore be classed with certain rare natural...such as volcanic ...12... But there are certain features of a man-made disturbance that requires special examination. As with all events on this ...13...It is impossible to describe what happens in details. However we can be reasonably sure of the main effects, and most impressive of these arises from ...14...The immediate result of the ...15... is that the air surrounding the bomb is raised very rapidly to an enormously high...16... The hot gases expand violently as great....17...compressing the air around them into what is called...18... or blast wave that is responsible for much of terrible destructive power of the weapon.
Another kind of wave arises because of the weight of the air. The force of the explosion lifts the ...19...waves. Waves of this type are normally felt by human beings and they have their effect on the weather.
Adapted from Ayoola K.(2007) University for All Students, Lagos, Nigeria: Olive Free Venture
Choose the most appropriate answer in the numbered 18 Options:READ THE PASSAGE CAREFULLY AND ANSWER THE QUESTIONS THAT FOLLOW.With its radiant color and plant-like shape, the sea anemone looks more like a flower than animal. More specifically, the sea anemone is formed quite like a flower for which is named, with body like a stem and tentacles like petals in brilliant shades; blue, pink, green and red. Its diameters vary from about six millimeters in some species to more than ninety centimeters in the giant verities of Australia. Like corals, hydras and jelly fish, sea anemones are coelenterates. They can move slowly, but more often they attach the lower part of their cylindrical bodies to rocks, shells or wharf pilings.
The upper and end of the sea anemone has a mouth surrounded by tentacles which the animal uses to capture its food. Stinging cells in the tentacles throw out tiny poison threads that paralyze other small sea animals. The tentacles then drag this prey into the sea anemone's mouth.The food is digested in the large inner body cavity. When disturbed, a sea anemone retracts its lump on a rock. Anemones may reproduce by forming eggs. dividing in half or developing buds that grow and break off as independent animals.
It can be inferred from the passage that sea anemones are
Options:Choose the option nearest in meaning to the underlined word(s).
He commands the confidence and respect of all his subordinates.
Options:Boxing is sometimes called' the noble art of self defence'. According to some people, boxing appeals to the lowest instincts in the ...11... who have come to watch blood flow and their fellow human suffer Boxers who are medically fit appear in the ...12... The referee sometimes allows the...13... to go on for long so that one of the ...14... is reduced to a human punch bag.It may happen that the boxers are not well ...15... one being much stronger than the other, as a result of which he so much...16... his opponent that he wins ...17... Many boxers have suffered permanent brain...18... in the ...19... of punches that have been thrown at them during their ...20...
Choose the most appropriate option for the gap labelled [...18...] above. Options:Choose the option opposite in meaning to the underlined word(s).
The agency has sworn to deal with all the apostles of confederation?
Options:Fill each gap with the most appropriate option from the list following the gap.
The _____ of what she was cooking filled the whole compound?
Options:Choosing the word or phrase from A to E which has the same meaning as the underlined word or words in each sentence:
After the wife had covered her misdeeds by prevaricating on several occasions, the poor husband accused her point blank of adultery
Options:In the passage below, the numbered gaps (11-20) indicate missing words. From the options lettered A- Ethe most appropriate option.
The head of the -11- is called the queen bee. She is -12-than the rest of the bees. Her main task in the colony is to lay eggs. Most of the other bees are the -13- bees. These bees collect nectar and -14- from flowers. The nectar that iscarried by the worker bees is deposited on the hive and then -15- into honey. The worker bees also help to look after the young bees. As soon as they are -16-, the worker bees feed the young bees with pollen and nectar. The third type of bee found in the colony is the -17- or male bee. The main task of such a bee is to -18- with a new queen. The queen bee has a life span of about three years. During this period, she would have -19- more than half a million eggs. When the queen bee is dying, a new queen would be groomed. This new queen will eventually take over the duties of the old queen when the -20- dies.
In question number 18above choose the best option from letters A- Ethat best complete the gap
Options: