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if you are driving on an expressway, you have to keep in mind there’s a ____ to speed.A. restrict B. timidC. confine D. limit2. Today’s students are citizens of a more real cosmos than those citizens conceptualized by students of a ____ ago.A. delicate B. decade C. dedicate D. delivery3. Causal reasoning is a ____ in which we go from cause to effect or vice versa, that is, we reason from what we know to what we want to find out.A. process B. progressC. procession D. promotion4. She made an ____ trip to Paris before she reached the age of sixty.A. actual B. animateC. annual D. adult5. Today’s advertisements are meant to be attractive, but too many of them make things ____.A. unreal B. unappealingC. insensitive D. incapable6. Television has bee an indispensable means of entertainment which many people ____ to while away their spare time. A. e up with B. live up toC. count on D. cast light on7. Death is ____ to a man, but its significance varies from person to person.A. integral B. suitableC. inevitable D. patible8. No one can function properly if they are ____ of adequate sleep.A. deprived B. rippedC. stripped D. contrived9. His ____ union members declined since his failure to strive higher wages for them.A. determination of B. description againstC. depression upon D. influence over10. Currently, people’s obsession (迷戀) with thinness is also ____ by health concerns.A. blazed B. fueledC. ignited D. exploded11. Every day, we grow and have new experiences. We constantly learn by reading, watching television, ____ with other people, and so forth.A. interrupting B. interchangingC. interacting D. interfering12. More and more scholars, as well as businessmen, are focusing on the question: why ebooks ____ pbooksA. beat out B. beat offC. beat down D. beat away13. The CEO and some other pany executives are discussing how to ____ the new procedures into the work outline.A. intrigue B. integrateC. interpret D. enterprise14. Franklin D. Roosevelt argued that the current depression stemmed from the American economy39。s ____ flaws.A. underlining B. vulnerableC. vulgar D. underlying15. A recent report by NASA reveals that as the star rotates on its own axis, the beams ____ in space like searchlight beams.A. sweep around B. sweep alongC. sweep aside D. sweep over16. British scientists are developing a robot to work in toxic environments that can ____ its own power by eating and digesting flies.A. create B. generateC. emit D. amplify17.