图示桁架中FN1=0。

“三民主义”中民生主义指的是“平均地权”，所采用的方法是A、废除封建土地所有制，但保留资产阶级的土地B、核定全国土地，按照“耕者有其田”的原则平分给农民C、将土地所有权分给农民D、增收地价税和土地增价归公中国近现代史纲要

非弹性阻力主要成分是 A、气道阻力 B、肺泡表面张力 C、肺回缩力 D、惯性阻力 E、粘滞阻力生理学（影像）

辩证唯物主义认识论认为 A.认识的基础是实践B.认识是曲折反复的过程C.认识是对客观世界的反映D.世界是可以认识的马克思主义基本原理概论

《幼儿园教师专业标准（试行）》规定--------------------------，具有职业理想，践行社会主义核心价值体系，履行教师职业道德规范。正确答案是：师德为先，热爱学前教育事业幼儿园班级管理

题型描述: 阅读理解Morgan Rees has always been a good businessman. He used to own three petrol stations and was busy most of the time. When he was 65, the normal retirement age, he decided that he didn't want to stop, so he carried on working for another two years. Eventually, when he was nearly 68, his wife, Dolly, asked him to retire because she wanted to enjoy their old age together. Reluctantly, he handed over the business to his son.But he was unhappy. He didn't know what to do with himself. Although he read a lot of books and he went on holiday to interesting places with his wife, he was bored and began to get depressed because he hated being retired.Then one day he saw an advertisement in the newspaper and, without telling his wife, he bought a small crockery (陶器) factory. The next week he told his family. They were horrified and worried. They thought he was too old at 71 to start work again.He is now 76 and he has expanded the company considerably. He has increased the number of staff from 6 to 24 and he has found many new customers for the products. He has developed the export market and has improved profits by 200%. He has opened a new design office and employed three young designers. They have been all over the world to get new ideas, and one of them has gone to France this week to a major trade fair. Most importantly, he hasn't been bored since he bought the factory.1、 The passage mainly deals with _ _ _ _ _ _ . A. how Morgan Rees lived his retired life more happily by turning to work again B. why Morgan Rees bought a small crockery factory C. how Moran Rees became a good businessman D. how Moran Rees expanded the company considerably 2、 What is the central idea of the last paragraph? A. Since he started working again, Morgan Rees has expanded the company considerably, which has enriched his retired life. B. Morgan Rees has worked until he is 76. C. Morgan Rees has developed the export market and improved the profits by 200%. D. Morgan Rees hasn't been bored since he bought the factory. 3、 Which of the following statements can best express the main idea of Para. 3? A. He bought a small crockery factory in secret and started work again. B. He told his family he bought a small crockery factory. C. One day he saw an advertisement in the newspaper. D. His family was horrified and worried when they learned he bought the small factory. 4、 The topic sentence of Para. 2 is _ _ _ _ _ _ . A. he was unhappy after he got retired B. he went on holiday to interesting places with his wife C. none of them D. he didn't know what to do with himself 5、 The topic sentence of Para. 1 is _ _ _ _ _ _ . A. Morgan Rees has always been a good businessman B. when Morgan Rees was 65, he got retired C. he used to own three petrol stations and was busy most of the time D. reluctantly, he handed over the business to his son统考英语B

【判断题】增值税一般纳税人将自产货物用于本单位搞职工福利的，虽未销售，但应视同销售货物计算销项税。对错税收理论与实务