单选题下列关于“四大文明古国”的说法，不正确的选项是______。

单选题认为监管是政府对公众要求纠正某些社会个体和社会组织的不公平、不公正和无效率的一种回应，并且提倡政府来实施管制以克服市场缺陷的是( )。

单选题( )是马克思主义哲学的建构原则，也是马克思主义哲学的核心内容。

单选题奠定三国鼎立局面的战役是______。 A.官渡之战 B.赤壁之战 C.八王之乱 D.淝水之战

单选题下列行为中，正确的是______。 A.体育课扭伤踝部，应立即帮助揉搓，防止淤血 B.笔记本电脑起火时，应首先选用二氧化碳灭火器 C.野炊时，可以食用野外生长的颜色灰暗的类似牛肝菌的蘑菇 D.洗澡时，电热水器的电源应保持畅通

单选题俗话说“靠山山倒，靠水水流，靠自己不会倒”，这表明的哲学原理是( )。

单选题航天员利用返回舱重返地面，出舱前要先在舱内等一段时间，主要是为了( )。

单选题在Windows资源管理器中，拖动文件可以复制或移动文件，下列说法中不正确的是( )。

单选题Excel中数字默认的对齐方式是______。 A.右对齐 B.左对齐 C.居中 D.两端对齐

单选题 财政分配的目的是为了满足社会公共需要。下列各项中，属于最典型的社会公共需要的是______。

单选题我国政府取得财政收入的主要形式是______。

单选题从根本上解决“三农”问题，必须重点解决城乡发展不平衡问题。 ( )

单选题易教授去宫老师家做客，到门口后不知道宫老师住几楼，便问在门口乘凉的老奶奶和几个小朋友。小丽说：“宫老师不住一楼。”小梅说：“宫老师不住二楼。”小芳说：“宫老师不住三楼。”小红说：“宫老师不住四楼。”小玉说：“这楼只有四层，宫老师不住四楼只有住露天了。”这时，老奶奶笑着对易教授说：“这些孩子真调皮，但多数说的都是真话，只有一个人说了假话。”据此，可以推出( )。

单选题在中央银行的一般性货币政策工具中，与存款准备金政策相比，公开市场业务的优点之一是( )。

单选题用银行存款归还前欠某单位货款20万元将导致( )。

单选题April Fool's Day is a traditional day for people to play jokes on their friends. Some of them even fool their parents or teachers. Do you know anything about this special day? It began in France in 1582. People celebrated New Year on March 25th and the celebrations went on until April 1st. When New Year's Day is changed to January 1st, some people still celebrate the New Year on April 1st and those people were called April Fools. People can play some simple tricks on April Fool's Day, such as say "your shoe's untied!" or putting your brother's alarm clock back an hour. Sometimes the newspaper even gets into it. For example, a British short film was once shown on April Fool's Day. It was a-bout "farmers" and how they got their crops from the trees. It ended by shouting to the victim, "April Fool!" at last. On April Fool's Day, nobody gets off work or school. It's simply a little fun holiday, but you must be careful that day, or you may be the next April fool! Each country celebrates April Fool's differently. In France, the April Fool is called "April fish". The French fool their friends by putting a paper fish to their friends' backs and when someone sees this trick, they call them "April Fish!" In England, tricks can be played only in the morning. If a trick is played on you, you are a "noodle". In Scotland, April Fool's day lasts 48 hours and you are called an "April Gowk", which is another name for a cuckoo bird.

单选题为应对个人经营贷款风险，银行应采取相应的防控措施，下列表述错误的是( )。

单选题设函数在(a,b)内连续，则在(a,b)内______。

单选题通过操作或服务外包，也就相应转移了董事会和高管层确保第三方行为的安全稳健以及遵守相关法律的责任。( )

单选题某公司发行了一款3年期的债券，面值为200元，票面利息为10元，这款债券的收益率是( )。