A vessel restricted in her ability to maneuver is one which().
A. through some exceptional circumstance is unable to maneuver as required by the Rules
B. from the nature of her work is unable to maneuver as required by the Rules
C. due to adverse weather conditions is unable to maneuver as required by the Rules
D. has lost steering and is unable to maneuver
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资金也包括机器设备、原材料等的货币表现。
A. 正确
B. 错误
()是指收款人委托银行向付款人收取款项的结算方式。
A. 汇总
B. 汇票
C. 托收承付
D. 委托收款
按照我国现行规定,以下不属于证券投资基金投资对象的是()。
A. 上市交易的股票
B. 期货
C. 上市交易的国债
D. 上市交易的企业债券
截至2014年底,中国已建成投运了3条特高压交流线路和()条特高压直流线路。
A. 3
B. 5
C. 6
D. 7