5th box -Flashcards

Multiple choice questions

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1. lesson11

Protecting Our Health Pick an apple, a tomato, a peach-no worms in the harvest. We are familiar with the abundant use of pesticides by farmers, but today's chemists are becoming uneasy. They calculate that there are 45,000 different pesticides, and all of them can be absorbed by the fruit on which they are sprayed. The chemists estimate that every morsel we eat in the future may contain a deadly quota of pesticide. The tragedy* will come slowly but the threat is real. These government chemists do not suggest that we ban pesticides. They are cautious* and do not easily panic. What is needed, they say, are appropriate, budgeted* doses that will not pollute* our food.
A Cup of Coffee? The drink with the most appeal for Americans is still coffee, but coffee addicts had better be wary of the instant forms. Greedy for customers and confident* they won't lose them, companies will put their product in any instant form-liquid, powder, chips-and the coffee drinker, aware of his misfortune, finds it hard to avoid some of the more wretched instant products. The harsh fact is that an enormous* quantity of instant coffee is being sold, no doubt,* to nourish the popular demand for convenience. A keg of real coffee may become a museum piece as more and more people opt for instant coffee.
--The Health of Your Car-- The newest approach to automobile repair is the clinic, a place where car doctors go over an automobile in an attempt to detect defects. Since the clinic does no repairs, its employees do not neglect the truth. So many automobile owners feel that mechanics deceive them that the clinics, even though they undoubtedly charge high fees, are quite popular. The experts do a thorough job for each client. They explore* every part of the engine, body, and brakes; they do all kinds of tests with expensive* machines. Best of all, the comprehensive examination takes only about half an hour. With the clinic's report in your hand no mechanic will be able to defraud you by telling you that you need major repairs when only a small repair is necessary.
The Famous Monster of the lake There seems to be more and more evidence that the enormous* monster in Loch Ness, a solitary lake in Scotland, is more than a vision. Each year there are numerous* glimpses of the monster by visitors and neighborhood people; also recent films, not easy to ignore,* are making even scientists hesitate. The story of frequent visits by a monster once seemed absurd to them, but now they are not so sure. Yet the conflict is far from over. Those who believe the monster exists are still in the minority, and they are constantly competing* for more information to prove that the Loch Ness monster is not a fiction. Even now they are trying to get more and clearer moving pictures of what has become the famous inhabitant* of the lake. Perhaps the question of whether the monster exists or not will be answered in this coming decade.

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