e do have concerns about__18__they are sited. Police risk losing credibility __19__motorists if cameras are seen as revenue-raising __20__safety devices.”

　　1. [A] promotions [B] punishments [C] penalties [D] payments

　　2. [A] isolating [B] separating [C] alienating [D] detaching

　　3. [A] towards [B] against [C] before [D] over

　　4. [A] so [B] once [C] as [D] where

　　5. [A] subjected [B] engaged [C] intended [D] committed

　　6. [A] taking part [B] keeping silence [C] making exception [D] paying respect

　　7. [A] financing [B] profiting [C] funding [D] netting

　　8. [A] From [B] Under [C] On [D] With

　　9. [A] hide [B] cover [C] conceal [D] veil

　　10. [A] pledging [B] assuring [C] confirming [D] ensuring

　　11. [A] essentially [B] strongly [C] wholeheartedly [D] purely

　　12. [A] in all [B] fewer than [C] at most [D] up to

　　13. [A] but [B] whereas [C] though [D] while

　　14. [A] fit [B] put [C] set [D] fix

　　15. [A] levered [B] geared [C] handled [D] triggered

　　16. [A] lead [B] add [C] contribute [D] resort

　　17. [A] any less [B] by itself [C] after all [D] as such

　　18. [A] who [B] when [C] where [D] which

　　19. [A] in [B] with [C] against [D] for

　　20. [A] in spite of [B] far from [C] rather than [D] by means of

　　答案

　　1. C 2. C 3. B 4. C 5. D 6. A 7. D 8. B 9.B 10. D

　　11. D 12.D 13. A 14. C 15. B 16. A 17. D 18. C 19.B