名片的标准尺寸为（）。

A、55mm*90mm

B、45mm*80mm

C、55mm*85mm

D、45mm*95mm

An administrator notices that some of their systems are reporting a number in the eferred Level?column on the HMC pdates?panel. WhatAn administrator notices that some of their systems are reporting a number in the ?eferred Level?column on the HMC ?pdates?panel. What is the meaning of the eferred Level?is the meaning of the ?eferred Level?（）

A、The number denotes the firmware level which will be activated when AIX is next rebooted.

B、The number denotes the firmware level which will be activated when all LPARs are next started.

C、The number denotes the firmware level which will be activated when the managed system is next restarted.

D、The number denotes how many days have elapsed since the firmware was installed without the LPARs being reactivated.

患者男性，29岁。肺结核，护士处理其痰液及口鼻分泌物的正确方法是（）

A、加入等量1%过氧乙酸作用20分钟进行消毒

B、高压蒸气灭菌

C、丢入双层黄色污物袋内

D、日光下暴晒6小时

E、用纸盒纸袋盛装后焚烧处理

传染病房工作人员手的带菌量应（）

A、≤15cfu/m3

B、≤10cfu/m3

C、≤5cfu/m3

D、≤0.5cfu/m3

E、≥0.05cfu/m3

在Excel2010中的自动分页符可以改变位置，但无法删除。

A、对

B、错

查询2011年被借过图书的书名、出版社和借书日期，正确的SQL语句是（　　）。

A、SELECT书名，出版社，借书日期FROM图书，借书记录WHERE借书日期=2011 AND图书.索书号=借书记录.索书号

B、SELECT书名，出版社，借书13期FROM图书，借书记录WHERE借书日期=YEAR（2011）AND图书.索书号=借书记录.索书号

C、SELECT书名，出版社，借书日期FROM图书，借书记录WHERE图书.索书号=借书记录.索书号AND YEAR（借书日期）=2011

D、SELECT书名，出版社，借书日期FROM图书，借书记录图书.索书号=借书记录.索书号ANDWHERE YEAR（借书日期）=YEAR（2011）