海口市大同路24号万国大都会写字楼17楼 电话: 0898-66736021、66737021(海口)
海口市海南大学(海甸校区)第二食堂3楼 电话: 0898-66257884
三亚市解放二路77号汽车大厦8楼(步行街对面) 电话: 0898-88284849
儋州市中兴大道大转盘广安堂大厦三楼（乘日月明酒店电梯上楼） 电话: 0898-23314919
1. Many old people in the cities find themselves unable to get used to the rapid ______ of city life.
A. rate B. speed C. step D. pace
2. I'm afraid this painting is not by Picasso. It's only a copy and so it's ______.
A. priceless B. invaluable C. unworthy D. worthless
3. According to the psychoanalyst Sigmund Freud, wisdom comes from the ______ of maturity.
A. fulfillment B. achievement C. establishment D. accomplishment
4. We're funding research new ______ such as law enforcement technology.
A. areas B. regions C. districts D. zones
5. He looked rather untidy as there were two buttons _____ from his coat.
A. loosing B. losing C. off D. missing