下列选项中，属于邮政储蓄机构个人外币储蓄业务经营币种的有（）。
A、美元
B、港币
C、日元
D、英镑
参考答案：A,B,C,D
读句子，根据所给汉语提示写出单词。
小题1:The old man gave away eight ________ (百) books to the primary school in the countryside.
小题2:Details decide ______ (成功) or not. If we take everything seriously, we’ll achieve our goals.
小题3:Ten people, ________ (包含) a baby, were hurt in the crash.
小题4:Email English is ________(广泛地) used among young people.
小题5:When we ___________ (比较) western culture with Chinese culture, you’ll find many differences.
期货交易所的风险主要包括（）
A.管理风险
B.技术风险
C.代理风险
D.交割风险
