The path that a vessel is expected to follow，represented on a chart by a line drawn from the point of departure to the point of arrival，is the（）. ["DR plot","track line","heading","estimated course"]
16世纪古罗巴医生G-Fracastoro提出“疾病是由肉眼看不见的生物引起的”
用户从键盘上输入的汉字编码被称为（）。 ["输入码","国标码","字形码","区位码"]
ATM自助转帐协议签订、修改、关闭需在（）办理。 ["开户网点","开户分行任一网点","全行任一网点"]
变电站内的备用变应每（）启动试验。 ["年","月","周","半年"]
资本成本对企业筹资决策的影响主要有哪些？
