到本世纪中叶，我国人口峰值将控制在15亿左右，之后人口总量缓慢下降。当人口达到峰值时，我国的人口状况不可能是
| A．人口出生率接近死亡率 | B．人口再生产特点是出生率低、死亡率较高、自然增长率低 |
| C．劳动力不足，需要鼓励其他国家向中国移民 | D．老龄化严重，劳动力不足 |
The decide to_______ their holidays until next month for watching a multi-national naval parade in Qingdao.
| A．delay | B．decay | C．put off | D．deliver |
----- When was the People’s Liberation Army’s Navy founded?
-----It ____the April of 1949.
| A．dates to | B．dated back | C．dated from | D．dates back to |
A naval parade can provide a platform, _____ navies on behalf of different nations can communicate.
| A．in which | B．through which | C．where | D．that |
It has been that some government leaders_____their authority and position to get illegal profits for themselves that resulted in the opposition in Tailand..
| A．abuse | B．take | C．employ | D．overlook |
Because of the financial crisis,I have no ready____ on me. Can I pay you tomorrow?
| A．deposit | B．cheque | C．coin | D．cash |