It is indicated in the last two paragraphs that
A．immigration is more a challenge than an opportunity.
B．immigration can be harnessed to serve the nation.
C．immigrants can hardly be assimilated into America.
D．the more immigrants America takes in, the better.

未分类题The new Pew report has found thatA．the two rumors about immigration are untrue.B．the immigration matters should be addressed.C．Hispanic and Asian immigration does not help America.D．Almost all immigrants have a strong sense of belonging.

单项选择题属氨基糖苷类抗生素的药物是( )。

未分类题精神分析心理治疗方法包括()。

未分类题According to the last paragraph, the oil 'supermajors' believe thatA．the emerging world needs more vehicles.B．the future of oil is bright in the emerging world.C．the demand for oil is the strongest in Asia.D．the thirst for fuel is impossible to be reduced.

未分类题性心理辅导的内容有()。

未分类题小学生创造力辅导措施有哪些?

未分类题心理健康教育与思想政治教育的联系有()。

未分类题According to the text, which of the following statements is true of writing?A．Writing is merely a duplicate of talking.B．Writing is less important than talking.C．Writing is formal and carefully-worded.D．Writing was separated from talking in the past.

未分类题Being fat is bad for you.【B1】______that, almost everyone agrees. It is just possible,【B2】______, that almost everyone is wrong. In fact, getting fat may be a mechanism that【B3】______the body. The health problems【B4】______with fatness may not be caused by it but be another【B5】______, another symptom, of overeating. That is the【B6】______of Roger Unger and Philip Scherer. Dr. Unger and Dr. Scherer have been reviewing the science of what has come to be known as metabolic syndrome. This is a cluster of symptoms such as high blood【B7】______, insulin resistance and fatness that seem to increase the【B8】______of heart disease and strokes, diabetes and liver disease. 'Syndrome' is the medical term for a(n) 【B9】______of symptoms whose common cause is not【B10】______understood. The symptom of metabolic syndrome that appears first is usually【B11】______, so this is generally【B12】______as the underlying cause. Dr. Unger and Dr. Scherer,【B13】______, turn this logic on its head. They point out that there is usually a period of many years between a person becoming【B14】______and his developing the other【B15】______. If the growth of adipose tissue(the body cells in which fat is stored)were【B16】______harmful, that would not be the【B17】______. This is one of the lines of evidence that has led them to the conclusion that,【B18】______its role in storing energy as a hedge against future famine, getting fat is a protective mechanism【B19】______metabolic syndrome. Their thesis is that lipids(the group of molecules that includes fats), which are needed in small amounts to make cell membranes, are toxic in larger quantities.【B20】______them into adipose tissue is one of the bodys ways of dealing with that toxicity.【B1】A．InB．AtC．WithD．On

未分类题“没有运动的物质和没有物质的运动同样是不可想象的。”对这句话理解正确的有( )此题为多项选择题。

未分类题“我们要把共同建设、共同享有贯穿丁和谐社会建设的全过程，真正做到在共建中共享，在共享中共建。”共建共享理论本身所蕴含的道理是( )此题为多项选择题。

未分类题基于在经济社会发展中出现的问题，党的十八大报告指出：初次分配和再分配都要兼顾效率和公平，再分配更加注重公平。这则材料体现了( )此题为多项选择题。

未分类题唯物史观认为，政治上层建筑是“思想的物质附属物”，这是指( )此题为多项选择题。

未分类题党的十八大报告指出：“我们一定要更加自觉地珍爱自然，更加积极地保护生态，努力走向社会主义生态文明新时代。”这说明( )此题为多项选择题。

未分类题中国近代思想家梁启超断畜，“大人物心里之动进稍易其轨，而全部历史可以改观。”这一观点( )此题为多项选择题。