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Directions: This part consists of a short passage. In this passage, there are altogether 10 mistakes, one in each numbered line. You may have to change a word, add a word or delete a word. If you change a word, cross it out and write the correct word in the corresponding blank. If you add a word, put an insertion (∧) in the correct place and write the missing word in the blank. If you delete a word, cross it out and be sure to put a slash (/) in the blank.Example:Television is rapidly becoming the literature of our period.                                     1. Period → TimeMany of the arguments having used for the study of literature as a                     2. Having → /school object are valid for study of television.                                                             3. ∧study → theWe frequently hear that drinking a small amount of coffee canbe healthy, This always comes back to the evidence where some                          1. ______coffee-drinking is a common behavior among long-lived, healthypeople across populations. News stories tend to interpret thisevidence optimistically, reported that coffee may be good for you.                        2. ______In reality, it might just be an interesting correlation. Randomized,controlled trials on nutrition are extreme difficult to conduct, as the                     3. ______effects of dietary changes are complex and often takes years, if not                    4. ______a lifetime, to reveal themselves.Those who claim that coffee is healthful tend to point to those                               5. ______high level of antioxidants. But antioxidant supplements have notbeen proved to correlate with health and longevity. Antioxidantsrepresent a vast spectrum of substances. Vitamin E is an                                        6. ______antioxidant, and taking Vitamin- E supplements has been shown toincrease men’s risk of prostate cancer.If coffee does have an affect on longevity, it is likely a result                                   7. ______of something more global than the potential effect of antioxidants—such the fact that constant exposure to caffeine, even at low                              8. ______levels, suppresses appetite (in a world where most people eat morethan is ideal). Or that it encourages social interaction - it inclinesus to go out and do things with people - which itself is generallybeneficial with health. These are legitimately positive results. But                         9. ______as with all chemicals, the comprehensive effect of caffeine on ourhealth depends on how, and how many, we use it.                                                    10. ______

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