未经化学处理的海鸟粪(每包毛重10kg)
参考答案:10 (3105.1000)
银行挂出的人民币对美元的即期汇率是:USD1=CNY7.5865;3个月远期汇率是:USD1=CNY7.4992.这表明人民币远期( )。
A.升水
B.贴水
C.升值
D.贬值
It is impolite to _____ those persons in trouble. [ ]
A. 1augh to
B. 1augh with
C. laugh of
D. laugh at