From the first paragraph, we learn that
A．position sense helps people coordinate high and far.
B．brains have accurate sense of our hands' proportions.
C．people have imprecise sense of their hand shape.
D．we do not need good sense of our bodies' proportions.

未分类题We can learn from the first paragraph thatA．the Snowden incident was a heavy blow to Booz Allen Hamilton.B．private firms and government spies have long worked together.C．cooperation between the private and public sectors should be stopped.D．many failed to note the role of private firms in the intelligence arena.

单项选择题()的原理是生物从无到有、从简单到复杂、从低级到高级的演化是不可逆转的，故不同地质时代的地层含有不同的化石及其组合，而相同时代相同环境下形成的地层则含有相同的化石。

未分类题Some are worried about the cyber-industrial complex in thatA．it is a duplicate of the military-industrial complex.B．the possible intimate link will pose potential risks.C．private and public sectors will conspire to monitor them.D．they will be deprived of the right to the freedom of speech.

未分类题One reason why the cyber-industrial complex should be welcomed is thatA．it can create more job opportunities in America.B．it can enhance industrialization of IT researches.C．it is a good way to combat online security threats.D．it can prevent scandals like the Snowden incident.

单项选择题根据我国黄土地区的工程实践经验，以湿陷系数是否大于或等于()作为判定黄土湿陷性的界限值。A.0.01 B.0.012C.0.015

未分类题Longo would most likely agree thatA．healthy people have precise sense of hand proportions.B．some people have imprecise sense of body proportions.C．distorted senses of hand are dominant among all people.D．people only have inaccurate sense of hand proportions.

未分类题判断伤势较重的依据有：()

未分类题传染病都有病原体,可以是微生物或寄生虫。常见的病原体有：()

未分类题Prof. Frank Flynns study has found thatA．employees are wary of generosity in the workplace.B．there are more takers than givers among the engineers.C．takers are the most productive among the employees.D．generosity seems to be an obstacle to productivity.

单项选择题根据地下水对建筑材料腐蚀评价标准，其腐蚀等级可分为()个等级。

未分类题The phrase 'have it together'(Line 4, Para. 4)most probably meansA．suffer from a lack of mental clarity.B．make wise decisions and treat staff fairly.C．command a grand vision of the company.D．are physically and mentally well-organized.

未分类题The underlined word 'that' in paragraph 5 refers toA．firing employees.B．pleasing investors.C．suffering burnout.D．mood swings.

未分类题To which of the following would John Davis most probably agree?A．Taking time off can not avoid or fix burnout for sure.B．Many bosses are quite concerned about job fatigue.C．Managers have strived to prevent burnout but in vain.D．Many CEOs may not know their burnout levels at all.

未分类题小学生心理健康测量按测量的功能分类，有()。

未分类题()提出判断一个人的心理是否健康有十条标准的心理学家是()。