单选题 According to the passage, the use of an adjustable mirror increases the oven temperature by ______.
80-120 degrees Celsius
at least 80 degrees Celsius
up to 30 degrees Celsius
up to 15 degrees Celsius
单选题 The asocial personality of Americans may stem from ______.
the absence of a common religion and ancestry
the multiracial constituents of the US society
the want of a shared myth they possess in life
the counterbalance to narcissistic personality
单选题 What is the main idea of this passage?
The difference between the primary school and the secondary school.
The method that pupils get help from the teachers.
The personal development of the pupils in the secondary school.
The function of the secondary school.
单选题 The author of the text is primarily concerned with ______.
countering a flawed argument that dismisses a possible solution to a problem
reconciling contradictory points of view about the nature of a problem
identifying the strengths of possible solutions to a problem
discussing a problem and arguing in favor of one solution to it
单选题 The text intends to express the idea that ______.
medicine will further prolong people’s lives
life beyond a certain limit is not worth living
death should be accepted as a fact of life
excessive demands increase the cost of health care
单选题 What made the most negative impression on foreign visitors?
The country’s vastness.
The informal friendliness of Americans.
The fact that the American accent is hard to understand.
The fact that not many Americans can speak a foreign language.
单选题 The killing of the Sudanese student is to illustrate ______.
the brutality of attacks on black people
the fallout affecting anyone in poverty
the traffic problems in south London
the unconcerned attitude of police
单选题 The world “unrelenting” in the last paragraph is closest in meaning to ______.
unreasoning
continuous
limitless
unpleasant
单选题 The older experienced workers in America tend to retire early because their prolonged service may ______.
do harm to younger generations
end up with few or no benefits
give play to their potential
shed light on social trends
单选题 Towards the issue, what the writer is most concerned about is ______.
to advocate radically reforming government policies
to take into account the benefits upon retirement
to put in practice what Hudson researchers believe in
to prolong the practicability of older experienced employees
凤阳府五湖门的掌门是()
在当今中国,没有大于中国共产党的政治力量或其他什么力量。
下列关于立法程序的各种观点中正确的是:()
男性生殖器检查常用探头频率()
正常女性较男性体温略高,但在月经期和孕期体温下降。
“一五”普法的时间是().
营养不良患儿应用苯丙酸诺龙的主要作用是( )。
患儿,男,7岁。平素体健,接种疫苗30分钟后,面色苍白,四肢湿冷,脉细速,呼吸困难。此时应采取的最关键措施是()
客户要求具备随项目进展更改需求的能力,并要求在项目完成时收到产品,而非在进度计划日期收到产品。项目经理应该使用什么方法论来适应这些要求?()
我国现行的政府与非盈利组织的会计体系都是“预算会计”体系。