25. The world’s population is aging. It is estimated that the people aged 60 or over will15% of the entire population by 2020.
A. consist
B. comprise
C. compose
D. include
查看答案
26. He is planning another tour abroad, yet his passport willat the end of this month.
A. die
B. deadline
C. block
D. expire
27. Unemployment was the chief cause of.
A. property
B. poverty
C. wealth
D. fortune
28. The country is enjoying a period of peace and.
A. blaze
B. brilliance
C. prosperity
D. glory
29. Theof his words was that somebody should be responsible for this accident.
A. implication
B. implicit
C. significance
D. inherence