第7题: [单项选择]Which of the following should not be paid attetion to as to accommodation for seafarers?() A. The size of rooms and other accommodation spaces B. communication C. Heating and ventilation D. Noise and vibration and other ambient factors 参考答案:A
第21题: [单项选择]______ is the only judicial branch which has the authority to explain the American Constitution. A. The Supreme Court B. The President C. The Senate D. The House of Representatives 参考答案:A 答案解析:[考点] 美国政治概况。 美国联邦最高法院(The Supreme Court)是拥有美国宪法最终解释权的唯一司法机构。