公元一世纪传入我国的外来宗教是（）。 ["萨满教","基督教","佛教","伊斯兰教"]
Diesel fuel is relatively safe to handle due to its low volatility, but the fumes will self-ignite and continue to burn steadily if the fuel is heated to the （）. ["flash point","auto-ignition point","volatility point","upper explosive limit"]
A synonym for chloroform is（）. ["trichloromethane","sulfuric chlorohydrin","chlorine gas","4-methyl phenol"]
If the buoyant force on a ships hull is equal to or greater than the displacement tonnage, the ship will （）. ["require ballast added to only the port side tanks","be down by the head","sink","float"]
关于有追索权明保理业务以下说法正确的是（） ["A.融资比例一般不超过应收账款净额的80%，最高可达100%","B.融资到期日不得晚于应收账款到期日后1个月，融资期限一般不超过1年","C.保理费可在应收账款转让时收取或在收到买方付款时扣收，一般不低于发票净额的0.25％","D.可以采用“公证人员公证应收账款转让事实后由其指定的独立第三方（快递公司、物流公司）送达”的应收账款转让通知方式"]
日本群岛自然地理的主要特征是什么？
