皮皮学，免费搜题
登录
搜题
【单选题】
有关临床实验室的通风要求描述不恰当的是A.
实验室内空气流向只能从清洁区流向非清洁区
B.
结核实验室需要采用负压
C.
所有的工作区要保证100%的新鲜空气摄入
D.
PCR实验室各室之间的空气不能有交叉
E.
实验室排出的空气经过滤后可以在设备里循环流动
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The shareholders had no knowledge of the following except ______.
A.
knowledge of life
B.
thoughts or needs of work
C.
his influence in the relationship of the capital and labour
D.
personal knowledge of the workmen
【简答题】_____属性设置为1,单选按钮和复选框的标题显示在左边.
【多选题】Background knowledge refers to _____.
A.
Language knowledge
B.
Content knowledge
C.
Knowledge of texts
D.
Genre knowledge
E.
Word analysis
【简答题】分别设置复选框选项按钮opt1和opt2的“默认值”属性为假值。
【单选题】______ begins with ______.
A.
Knowledge, practice
B.
The knowledge, practice
C.
The knowledge, the practice
D.
Knowledges, practices
【单选题】The knowledge of the organizational patterns is ____.
A.
Content knowledge
B.
Knowledge of texts
C.
Language knowledge
D.
Genre knowledge
【单选题】设Label1、Command1、Text1、Check1分别为标签、命令按钮、文本框、复选框的名称，则以下属性设置语句中，运行时不会出错的是
A.
Labell．BackStyle=2
B.
Commandl．Style=l
C.
Textl．ScrollBars=4
D.
Checkl．Value=2
【简答题】A．Knowledge of general business English. B．Knowledge of special business English in particular jobs. C．Knowledge of general English in all industries. D．Knowledge of culture in English-speaking countr...
相关题目：