系统运行数据中涉及基金投资人信息和交易记录的备份应当在移动硬盘上保存15年。()
参考答案:错
. If his spare time was ____ aside for relaxation,he was____ to have a healthy life.
A.set;bound
B.to set ;bound
C.to be set;bounded
D.setting;bounded
为什么我接收手机报的彩信会延时?