abandon，desert，forsake，quit都含有一定的"放弃"之意
　　abandon 指完全、永远地放弃,尤指对之负有责任或义务者,放弃一个项目或计划
　　desert 强调故意违背自己的义务、责任或誓言等(擅离职守)
　　forsake 指遗弃以前所爱的人或事物,着重于断绝情感上的依恋 eg.forsake one's wife and children遗弃妻儿;forsake bad habits摈弃坏习惯
　　quit 指突然或出其不意地放弃,现一般指"停止" eg.quit work停止工作 ________________________________________exercises(choose the best answer & translate every sentences):
　　1.His presence of mind never __ him.
　　A.deserted B.left C.lost D.quit
　　2.Despite some difficulties,they're not going to __ the plan.
　　A.abandon B.desert C.forsake D.quit
　　3.__ it out!
　　A.Forsake B.Quit C.Give up D.Desert
　　4.Arnold Schwarzenegger has __ the theater for politics.
　　A.deserted B.forsook C.quit D.exchanged________________________________________1.His presence of mind never deserted him.他从不失去镇静.
　　2.Despite some difficulties,they're not going to abandon the plan. 尽管他们遇到了一些困难,但并不打算放弃这个计划.
　　3.Quit it out!住嘴./住手.
　　4.Arnold Schwarzenegger has forsook the theater for politics.阿诺德·施瓦辛格弃艺从政了________________________________________

　　accessory，decoration，ornament 都含有一定的"装饰品"之意
　　accessory [常作pl.]指(女性的)装饰品,(手提包,些,手套,帽子,项链,耳环等)
　　decoration 指为了装饰某物所使用的艳丽好看的装饰品
　　ornament 指一般装饰品(ornament在作动词时常可和decorate互换) ________________________________________1.The hall is ___ with flowers and flags.
　　A.full B.filled C.garnished D.decorated
　　2.The Christmas tree was decorated with shinning ___ such as colored lights and glass balls.
　　A.ornaments B.luxuries C.exhibits D.complements
　　3.She wore a green wool suit with matching ___.
　　A.decorations B.ornaments C.accessories D.appendix
　　4.Can you help me to ___ a fish with slices of lemon.
　　A.add B.garnish C.decorate D.ornament________________________________________1.The hall is decorated with flowers and flags.大厅里装饰着鲜花和旗帜.(此句也能用ornament替换.)
　　2.The Christmas tree was decorated with shinning ornaments such as colored lights and glass balls.圣诞树被一些闪亮的装饰物点缀着,如彩灯和玻璃球.
　　3.She wore a green wool suit with matching accessories.她穿了一件绿色的羊毛套装,佩戴着得体的首饰.
　　4.Can you help me to garnish a fish with slices of lemon.你能帮我在鱼上加配柠檬片吗?(garnish多用于对烹饪、菜式的装饰,如加调味料,加配材料等)