皮皮学，免费搜题
登录
搜题
【单选题】
可引起混合性呼吸困难的是A.
气管异物
B.
喉痉挛
C.
气胸
D.
支气管哮喘
E.
慢性阻塞性肺气肿
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
【简答题】Francis Bacon was an English philosopher and statesman who developed a scientific method for solving problems. Bacon felt that people should have control over the world around them. The way to get thi...
【简答题】Generally speaking, people want to keep a wild animal as a pet for one of many reasons: they want to impress other people by owning an unusual, uncommon animal as a pet. In no case is the happiness of...
【简答题】That Upper class people generally have more educational opportunities, greater financial security, and better jobs than people from lower social classes, but that doesn’t mean they’re more skilled at ...
【单选题】Which statement is true according to the passage?
A.
People generally understand about 50 percent of what they hear.
B.
We often spend much more time in judging the speaker than in trying to understand what he or she is saying.
C.
It helps us to understand if we think faster than most people speak.
D.
There are four steps in listening: hearing, interpreting, evaluating and responding.
【简答题】年的原始意义为( )。我国古代历史上通常使用的纪年法有四种( )、( )、( )、( )。
【简答题】Findings A. Generally young people had _______ about the place of new technology in the world in spite of their _______ attitudes. B. They admitted or accepted the _______ of new technology even if th...
【单选题】Generally speaking, people
A.
feel poor if they have less than many others.
B.
feel rich if they have more than many others.
C.
tend to equate being happy with their feeling relatively rich.
D.
tend to expect more if they are richer than their neighbors.
【简答题】ICSI指的是
【多选题】关于现代科学技术的说法中正确的有( )
A.
现代科学技术的核心是信息技术和生物技术
B.
信息技术、生物技术、新材料技术和新能源技术广泛渗透，带动了以绿色、智能、和泛在为特征的群体性技术革命
C.
大数据、云计算和移动互联网等新一代信息技术同机器人和人工智能制造技术互相融合步伐加快
D.
科技革命不仅改变着国家的经济结构、综合国力，而且还影响到国际政治经济格局和人类的社会生活
E.
科学创新活动逐渐演化为创新体系的竞争，创新战略竞争在综合国力竞争中的地位日益重要
相关题目：
参考解析：
知识点：
题目纠错 0
发布
