第11题: [单项选择]信息化战争是一种()密集型战争。 A. 知识 B. 资金 C. 劳动力 D. 以上选项皆不是 参考答案:A
第12题: [单项选择]海水为什么有时涨有时落( ) A. 海水高低不平 B. 因为太阳和月亮对海水的引力 C. 地球在不停地转动 D. 风力在不同时间不一样 参考答案:B
第13题: [单项选择]The international situation has been growing ______ difficult for the last few years. A. invariably B. presumably C. increasingly D. dominantly 参考答案:C 答案解析:increasingly越来越…地,日益;invariably不变地,始终如一地;presumably大约,大概;dominantly占优势地,支配地。句意:在过去的几年里,国际局势越来越令人难以捉摸
第25题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard{{/B}} A. He had to wait for an appointment. B. He had other things to do first. C. His waist had seemed all right. D. His injury had kept him at home. 参考答案:C 答案解析:[听力原文]
W: Why didn’t you make an appointment to see Doctor Jackson last week when you first twisted
第33题: [单项选择]水准测量采用高差法,测量过程中,通过()得到待定点的高程。 A. 目测 B. 计算 C. 微调补偿器 D. 水准尺自动反馈高程差值 参考答案:B 答案解析:
从水准测量的原理及水准仪结构分析,高差法的高差是怎样得出的,目测只能读出水准仪测出的实际数值,微调补偿器只能调整仪器本身的偏差,自动反馈高程差值目前还没有这么先进的仪器,故只能采用计算的方法。