二、统计表根据以下资料,回答问题。根据以下资料,回答91-95题。中国总人口,劳动年龄人口、老年人口及抚养系数变动趋势年份总人口(万人)劳动年龄人口15~59岁(万人)劳动年龄人口比重(%)老年人口(60岁以上)比重(%) 抚养比(%)年龄中位数(岁)20051334018849366.347.5350.7532.3520101386199176466.208.0651.0634.0620151437819332164.919.2454.0735.1420201482559462363.8211.3356.6836.3120301544509079058.7815.1970.1239.3920401571508931656.8419.8875.9541.0320501569338645955.0920.3481.5141.3720601547318474854.7721.5282.5841.8920701534858370554.5422.1583.3642.2620801517858177653.8822.6885.6142.4420901505518067153.5823.4886.6242.9321001494977929753.0423.8988.5343.18 下列选项中,正确的一项是( )。
A. 到2040年,平均每1个劳动人口就需要抚养一位老人
B. 我国老年人口的平均年龄在逐年递增
C. 随着社会老龄化的发展,我国劳动力人口数量逐年下降
D. 21世纪最初的十年,是我国劳动力人口比重最大的十年
Questions 57 to 61 are based on the following passage. The president of the United States has one of the toughest jobs in the world. Hardly anyone else is watched so closely by so many people. Reporters follow the president patiently, eager for his opinion on everything from nuclear warheads to the outcome of a football match. The president must be careful at all times that his answers to reporters’ questions reflect his policies. In addition, wherever the president may go, he never for a moment escapes the responsibilities of his office. The evening news may show him on a working vacation, but the work is always with him. The job seems to demand a person of outstanding ability, so you might think the US Constitution (宪法) would contain a long list of job qualifications. However, it lists only three. Article Ⅱ , Section 1 of the Constitution states that the President must: 1. be a natural-born citizen of the United States ; 2. be at least 35 years old; 3. have been the resident of the United States for 14 years. While Constitution lists only three qualifications for the President, the voters certainly consider many others. Among these are intelligence, good health, experience in government, ability to lead others, knowledge of national and world affairs, personality, ability to speak well, and persuasiveness. The President is the Chief Executive of the United States and heads the executive branch of the Government. However, the President must share power with members of the other two branches of Government: the legislative. (立法的) branch, or the Congress; and the judicial (司法的) branch, or the federal courts. The Constitution states the powers and duties of the Presidency; it also tells how each branch of the Government is to check the powers of the other two in order to balance the powers and prevent any single branch from abusing its power. This system of checks and balances was designed by the writers of the Constitution because they did not want any one person or branch of the Government to gain too much power. Which of the following statements is true according to the passage
A. The US President is always attention focused of people worldwide.
B. It is prescribed by law that Government branches supervise each other.
C. American people expect more of their leaders than other peoples do.
D. The procedure of presidential election in the United States is complicated.
渔民余某经航运主管机关批准并取得航运许可证,在渡口用自己的渔船摆渡过河的行人。一日余某在超载摆渡行人时,被航运主管机关的执法人员拦截。经调查,执法人员欲对余某作出行政处罚。 (3)如果余莱要求举行听证,则以下说法哪些不正确( )
A. 余某要求听证的,行政机关才能举行听征会
B. 航运主管机关应当在听证的7日前,通知余莱举行听证的时间,地点
C. 听证应当制作笔录,笔录应当交余某审核无误后签字或者盖章
D. 听证会由本案调查人员主持
Questions 23 to 25 are based on the conversation you have just heard.
A. She wants the job because she is bankrupt.
B. She can speak three languages.
C. She is 25 years old when she is attending the interview.
D. She is a student in N. C. State University.