![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
zzz物业管理有限公司是一家专业从事高尚住宅小区、写字楼及商业物业管理的企业,具有国家物业管理()资质。
A.一级
B.二级
C.四级
D.三级
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.一级
B.二级
C.四级
D.三级
A、6个月内不可撤回
B、12个月内不可撤回
C、可随时撤回
D、不可撤回
A.在当前目录下生成子目录:/xxx/yyy/zzz
B.生成目录: e:/xxx/yyy/zzz
C.在当前目录下生成文件xxx.yyy.zzz
D.以上说法都不对
The brain doesn't shut down overnight.In fact,catching some zzz's can dramatically improve learning.That's because as we sleep,our brains store memories and new information from the previous day.So a poor night's sleep can hurt our ability to remember new things.