A、 run-away
B、 change
C、 barrier
D、 decline
答案:D
A、 run-away
B、 change
C、 barrier
D、 decline
答案:D
A. in the form of water
B. moving
C. easily changed into cash
D. clear
A. implicit
B. definite
C. vague
D. uncertain
A. prosperity
B. stagnation
C. deterioration
D. stability
A. twp-sided
B. mutual
C. prominent
D. flexible
A. slowdown
B. bankruptcy
C. drop-off
D. improvement
A. increase
B. import
C. improve
D. get
A. powerful
B. forever
C. able
D. legal
A. a detailed plan
B. a strong foundation
C. an underlying tendency
D. an organized system
A. stability
B. flexibility
C. volatility
D. regulation
A. rapidest
B. most famous
C. highest in rank or position
D. deepest