督察长应当在知悉可能影响高级管理人员或投资管理人员正常履行职务的信息之日起()个工作日内向中国证监会报告。
A.1
B.3
C.2
D.4
参考答案:B
在SQL语言中,提供对数据的检索、更新等功能的语言是 【8】 。
.If Bush _____his sister to attend the party, she will certainly be glad. She hasn't met Bush for years.
A.allows
B.promises
C.demands
D.suggests