12.【题干】We are worried about this fluid situation full with uncertainty.

　　A.stable

　　B.suitable

　　C.changeable

　　D.adaptable

　　13.【题干】They have built canals to irrigate the desert.

　　A.decorate

　　B.change

　　C.visit

　　D.water

　　14.【题干】The details of the costume were totally authentic.

　　A.outstanding

　　B.real

　　C.creative

　　D.false

　　15.【题干】The new garment fits her perfectly.

　　A.clothes

　　B.haircut

　　C.purse

　　D.necklace

　　综合B词汇选项

　　1. All houses within 100 meters of the seas are at risk of flooding.

　　A. In danger B. out of control C. between equals D. in particular

　　2. The course gives you basic instruction in maintenance.

　　A. Idea B. term C. aspect D. coaching

　　3. We are aware of the potential problem.

　　A. Possible B. global C. ongoing D. central

　　4. Stock market price tumbled after rumor of a rise in interest rate.

　　A. Regulated B. increase C. fell D. maintained

　　5. The revelation of his pas led to his resignation.

　　A. Imagination B. confirmation C. recall D. disclosure

　　6. The details of the costume were totally authentic.

　　A. Real B. outstanding C. creative D. false

　　7. The new garment fits her perfectly.

　　A. Haircut B. purse C. clothes D. necklace

　　8. We are worried about this fluid situation full with uncertainty.

　　A. Stable B. suitable C. changeable D. adaptable

　　9. The idea was quite brilliant.

　　A. Positive B. key C. original D. clever

　　10. They have built canals to irrigate the desert.

　　A. Decorate B. change C. water D. visit

　　11. Her overall language proficiency remains that of a toddler.

　　A. Disabled B. pupil C. baby D. teenager

　　12. The coastal area has very mild winter, but the central plains remain extremely cold.

　　A. Warm B. severe C. hard D. dry

　　13. The phobia may have its roots in a childhood trauma.

　　A. Fear B. joy C. hurt D. memory

　　14. You will have to sprint if you want to catch the train.

　　A. Jump B. run C. escape D. prepare

　　15. Jensen is a dangerous man, and can be very brutal.

　　A. Careless B. strong C. cruel D. hard

　　参考答案：ADACD ACCDC CACBC