皮皮学，免费搜题
登录
搜题
【单选题】
麻疹早期诊断最有意义的是( )A.
发热3-4d时，耳后发际出现斑丘疹
B.
接触麻疹患者者10-12d后发热
C.
发热、流涕、喷嚏、咳嗽、结膜充血和畏光
D.
耳后及枕后淋巴结肿大
E.
Koplik 斑
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】By using the phrase 'the human quality of technology', the author refers to the fact that technology______.
A.
has a great impact on human life
B.
has some characteristics of human nature
C.
can replace some aspects of the human mind
D.
does not exist in the natural world
【单选题】The Pareto Principle is a technique used by quality managers to determine which quality control problems of a particular service or manufacturing process should be corrected. Which of the following st...
B.
. the majority of defects are caused by a small percentage of the identifiable problems. Improvements efforts should be reserved for these vital few problems.
C.
. in order to achieve zero defects, all quality control problems, including those which do not have a direct financial cost should be corrected.
D.
. generally, 80 % of the quality control problems are justifiable for correction via cost-benefit analysis. The remaining 20% are not financially worthy of improvement efforts.
E.
. A and
【单选题】The fact that something is cheap doesn't ______ mean it is of low quality.
A.
necessarily
B.
especially
C.
essentially
D.
practically
相关题目：
参考解析：
知识点：
题目纠错 0
发布
