㈠ 二战期间，日本从中国强征了多少劳工
用武力征用劳动力，是日本在“大东亚共荣圈”内进行经济掠夺的又一项重要内容。
日本从中国东北和关内强征劳工，当作奴隶使用。中国劳工劳动时间长，劳动条件恶劣，没有任何人身自由，生活困苦不堪。从事军事工程劳动的劳工，一旦工程结束，为了保密起见全部被杀戮。据统计，到1944年为止，在东北强征的劳动力已达300万人，其中被压榨虐待致死的占总数的29％。在华北，从1937年至1942年，被日本侵略者抓捕出关的劳工就达529万人，还有4万多中国劳工被抓捕运往日本，其中，仅在秋田县花冈矿的986名劳工，就有418人死亡。
㈡ 求详细：有一个故事，说（二战期间）专家调查了飞机受损情况，某些部位受损回来的多，某些部位受损回来
第三块钢板的故事来自一位数学家。二战后期，美军对德国和日本法西斯展开了大规模战略轰炸，每天都有成千架轰炸机呼啸而去，返回时往往损失惨重。美国空军对此十分头疼：如果要降低损失，就要往飞机上焊防弹钢板；但如果整个飞机都焊上钢板，速度航程载弹量什么都要受影响。
怎么办？空军请来数学家亚伯拉罕。沃尔德。沃尔德的方法十分简单。他把统计表发给地勤技师，让他们把飞机上弹洞的位置报上来，然后自己铺开一张大白纸，画出飞机的轮廓，再把那些小窟窿一个个添上去。画完之后大家一看，飞机浑身上下都是窟窿，只有飞行员座舱和尾翼两个地方几乎是空白。
沃尔德告诉大家：从数学家的眼光来看，这张图明显不符合概率分布的规律，而明显违反规律的地方往往就是问题的关键。飞行员们一看就明白了：如果座舱中弹，飞行员就完了；尾翼中弹，飞机失去平衡就要坠落——这两处中弹，轰炸机多半就回不来了，难怪统计数据是一片空白。因此，结论很简单：只需要给这两个部位焊上钢板就行了。
㈢ 二战期间美国买战争国债的民众发财了吗
没有发财
二战中的美国国债实际上类似于国库券，都是约定利息的，发不了财
能发财的，是一战之前，在国际市场上出售的战争债券
典型代表就是1904年日俄战争之前，日本发行的国债
一开始，大家都不看好日本，结果这种债券利息很高（年利息超过12%），还是折价发行（票面打65折）
后来日本获胜后，价格大涨，不少投机商人赚钱了
㈣ 二战期间日本在瓜岛修建飞机场，却饿死了很多人，当时发生了什么
日本在瓜岛修建军用机场，在即将要完成的时候，被美国发现。美国抢在日本启用机场之前，对瓜州发起了进攻，瓜岛战役以美国完胜结束。
在日军陷入严重的补给缺乏中，日军慢慢的陷入了绝境，后来据说日本很多的士兵都饿死了。没有饿死的也有选择自杀的，有跳海逃生的，不过没有投降的。根据后来美国的统计，在瓜岛的日军阵营，有大量的四肢不全的尸体，甚至有的尸体的肚子里还有没有消化的人肉渣渣，结合日军当时的境况，美国人认为日军曾经吃过战友们的尸体，也是挺惨的了。
㈤ 美国劳工部公布失业率下降，为什么导致公债价格跳水，债券交易者抛出国库券，外国人却增持美国债券呢
公债，public debt，通常就是指国库券。
美国失业率下降，预示着经济开始复苏（当然目前还有人对失业率下降的数据表示质疑）。当经济开始复苏时，通常会伴随着通胀率的上升，中央银行会有加息倾向；同时经济复苏，实体经济和股票市场也有更好的投资机会，所以美国本国的投资者就倾向于卖出国债，转而投资其他领域。
另一方面，在全球经济低迷的大背景下，欧洲和新兴市场国家的经济形势都不好，而美国经济相对还不错，所以外国投资者会投资于美国的资产，包括美国国债、美国股票等等，看好美国的经济复苏，也看好美元升值。
供参考。
㈥ 军事笑话: 二战期间，德国造了一个假机场，上面有木制的假飞机，旁边有假火炮。 几天后，一架英国轰
这种假目标其实在二战很常见的。
㈦ 二战时日本抓的劳工是哪年回国的
二战时日本抓的中国劳工是，日本战败以后回国的。
㈧ 昨天看《太平洋战争》中，有人提到了美国国家战争债券，想知道美国在二战期间买了多少战争债券
United States
President Franklin D. Roosevelt introces the Series E Bond.By the summer of 1940, the victories of Nazi Germany against Poland, Denmark, Norway, Belgium, the Netherlands and France brought urgency to the government discreetly preparing for possible United States involvement in World War II.[19] Of principal concern were issues surrounding war financing. Many of President Franklin D. Roosevelt's advisers favored a system of tax increases and enforced savings program as advocated by British economist John Maynard Keynes.[19] In theory, this would permit increased spending while decreasing the risk of inflation.[19] Secretary of the Treasury Henry Morgenthau, Jr. however preferred a voluntary loan system and began planning a national defense bond program in the fall of 1940. The intent was to unite the attractiveness of the baby bonds that had been implemented in the interwar period with the patriotic element of the Liberty Bonds from the First World War.[20]
Cover of the August 1943 issue of the 4 Favorites showing "War Bond" beating Hirohito, Adolf Hitler and Benito Mussolini.Morgenthau sought the aid of Peter Odegard, a political scientist specialized in propaganda, in drawing up the goals for the bond program.[21] On the advice of Odegard the Treasury began marketing the previously successful baby bonds as "defense bonds".[21] Three new series of bond notes, Series E, F and G, would be introced, of which Series E would be targeted at indivials as "defense bonds".[21] Like the baby bonds, they were sold for as little as $18.75 and matured in ten years, at which time the United States government paid the bondholder $25[21] Large denominations of between $50 and $1000 were also made available, all of which, unlike the Liberty Bonds of the First World War, were non-negotiable bonds.[21] For those that found it difficult to purchase an entire bond at once, 10 cent savings stamps could be purchased and collected in Treasury approved stamp albums until the recipient had accumulated enough stamps for a bond purchase.[22] The name of the bonds was eventually changed to War Bonds after the Japanese attack on Pearl Harbor on 7 December, 1941, which resulted in the United States entering the war.
The War Finance Committee was placed in charge of supervising the sale of all bonds, and the War Advertising Council promoted voluntary compliance with bond buying. Popular contemporary art was used to help promote the bonds. More than a quarter of a billion dollars worth of advertising was donated ring the first three years of the National Defense Savings Program. The government appealed to the public through popular culture. Norman Rockwell's painting series, the Four Freedoms, toured in a war bond effort that raised $132 million.[23][24] Bond rallies were held throughout the country with famous celebrities, usually Hollywood film stars, to enhance the bond advertising effectiveness. The Music Publishers Protective Association encouraged its members to include patriotic messages on the front of their sheet music like "Buy U.S. Bonds and Stamps". Over the course of the war 85 million Americans purchased bonds totalling approximately $185.7 billion.
National Service Board for Religious Objectors offered civilian bonds in the United States ring World War II, primarily to members of the historic peace churches as an alternative for those who could not conscientiously buy something meant to support the war. These were U.S. Government Bonds not labelled as defence bonds. In all, 33,006 subscriptions were sold for a total value of $6,740,161, mostly to Mennonites, Brethren and Quakers.[25][26]
二战开始后 美国就开始发行战争债券 并没分几次发售 一直都在买 只是珍珠港事件之后美国参战 债券改名了而已 发售面额最初是没张债券18.75美金 期限十年 期满后返还25美金 后来面值在 50-100美金的也开始发行 整个过程中 8千8百万美国人 买了1857亿美元的战争债券
㈨ 急求：二战期间为日本在中国工作有劳工证的中国劳工能否得到日本赔偿、与哪联系、，谢谢了、、
暂时不能，但可以尝试与政府联系请求帮助