英语专业综合教程4课后题答案

1. I saw nothing of the which had forced open a pit you could break your teeth on. might2. All that appeared to me was a profound and grace. eerie3. Mastery is genius . operation afoot4. The craftsman’s labor is as conscious, as and as practical as that of the bricklayer.canny5. in any case, the impressions of childhood and…lie in the memory. lucid6. Like any seed, the seed of a story has its own principle of growth which employs a process of intelligent selection,drawing from the unconscious mind’s vast treasury of experience that it needs to fulfill its form. inherent7. You will see that they are not your private . ideas vagaries8. Rereading tends to errors in writing. condone9. Self-conscious shows up for what it is. behavior flamboyance10. What you considered a clever understatement is often revealed as an of something difficult tostate.evasion1. The evidence now indicates that within fifty years or so world population will at about eight billionbefore starting a fairly rapid decline. its maximum of development peak2. As long ago as September of 1974, Scientific American published a special issue on population that described what demographers had begun calling the “demographic ”from traditional high rates of birthand death to the low ones of modern society. transition3. If the patterns of the past century don’t change , it will head into negative numbers. radicalltchange is too slow and remote for people to feel in their lives—even if the total population were todouble or in only a century. by one half halve5. This is true in Western and Eastern countries, in Catholic and in secular societies. religious secular6. Nobody can say whether world population will ever to every low numbers. dwindle7. Values, not biological imperatives, are the variable in population predictions. unfathomable8. fertility could someday increase just as quickly as it has declined in recent decades. presumablythe average fertility rate were to take a long time to move from well below to well above replacementrate and back again, trends in world population could go a long way before they themselves. reversed1. But many people question whether it’s a good idea for fallible human beings to go____the genes ofother species. with go muckingabout with2. Its one thing…but something else entirely if it____on your dinner plate. in the end windsup3. If the outcry in France indeed____global trouble, it’s by no means clear whether it ought to.a warming portends4. Other GM crops have been designed to include a few scraps of DNA from a common bacterium, renderingthe plants____to leaf-chewing insects but not to humans. toxic5. Even a slight increase in____can mean a good increase in profits. yield6. The company quickly____the product. scrapped7. It churned out not just amino acids but also chemicals that can____allergoes in nut-sensitive consumers.Trigger8. in recent years, Europeans have become increasingly____about had food---and with good reasons.jumpy9. Health officials have grown____about what their citizens consume. fastidiousfussier10. in the US, GM strains are mixed with ordinary strains, so the country’s entire corn export to Europewas effectively____. outlawed11. coming in the mist of such a catfight, the GM ban looks like vengeance as much as____. prudence12. Two years ago, chief executive Robert Shapiro gambled big on biotech, ____the chemical division tofocus on the new science. …from parts of an existing company spinning off13. Their legal claim is____by internal FDA memos in which the agency’s own scientist expressed doubtsabout GM products.bolstered14. in a demand-driven market, however, they would ignore it____.being responsible for any consequences themselves at theirperil1. By then children are “brand literate”and they can see through “marketing____”. hyperbole2. Winthrop Publications in London has just ____the International Journal of Advertising and Marketingto Children.launched3. children are notoriously____,and advertisers have a hard job keeping up with their capricious tastes,…fickle4. and the ITC____works, according to the Advertising Association’s James Aitchison. Code5. now the European advertising industry wants to see those bans____,or at the very least to ensure thatthey don’t spread. B. removed liftedmay have chosen just the experimental____to exacerbate any difference in the cognitive abilities of children of the 1920s and of the present day. subjuctsbased most of his key ideas on observations of his own children—jacqueline, Laurent and Lucienne—whose upbringing was very____. sheltered8. A____version praised the cream but the punch line was that it gave users disgusting spots. docteredlaughed at doctored ads—not just because they were funny but because they were____as ads.pathetic, some psychologists who might usually be more comfortable arguing against sales____to children have hadto concede that they are shrewder than they once supposed. pitchessays his study and others reassure him that advertising to children。