10 Its prudent to start any exercise program gradually at first.

　　A workable

　　B sensible

　　C possible

　　D feasible

　　11 He is renowned for his skill.

　　A remembered

　　C praised

　　B recommended

　　D well-known

　　12 You have to be patient if you want to sustain your position.

　　A maintain

　　B establish

　　C acquire

　　D support

　　13 She stood there， trembling with fear.

　　A jumping

　　B crying

　　C swaying

　　D shaking

　　14 Medical facilities are being upgraded.

　　A renewed

　　B repaired

　　C improved

　　D increased

　　15 Mary looked pale and weary.

　　A gloomy

　　B ugly

　　C silly

　　D exhausted

　　答案：1. A 2. B 3. C 4.C 5. A 6. A 7.B 8. C 9. A 10. B 11. D 12. A 13. D 14. C 15. D