股票期货的优点有()。
A.杠杆效应
B.沽空股票更便捷
C.交易费用低廉
D.减低海外投资者的利率风险
参考答案:A, B, C
解析:股票期货可以减低海外投资者的外汇风险。
At the age of 29, Dave was a worker, _____ in a small apartment near Boston and _____ what to do about
his future. [ ]
A. living; wondering
B. lived; wondering
C. lived; wondered
D. living; wondered
简述Word表格的制作步骤。