热门试题:
[判断题]超过一定规模的危险性较大的分部分项工程的专家论证所需费用可以从企业安全生产费用中支取。
A.正确
B.错误
[判断题]在中央委员会全体会议闭会期间，由中央政治局和它的常务委员会行使中央委员会的职权。
A.正确
B.错误
[单项选择]吉非替尼治疗有效的患者，出现症状改善的中位时间是（）。
A. 1月
B. 8～10天
C. 2～3周
D. 10～14天
E. 40天
[判断题]现场演出结束后,观众即可自行退场。 ( )
A.正确
B.错误
[单项选择]Aside from perpetuating (使……持续存在) itself, the sole purpose of the American Academy and Institute of Arts and Letters is to "foster, assist and sustain an interest" in literature, music, and art. This it does by enthusiastically handing out money. Annual cash awards are given to deserving artists in various categories of creativity: architecture, musical composition, theater, novels, serious poetry, light verse, painting, sculpture. One award subsidizes a promising American writer’s visit to Rome. There is even an award for a very good work of fiction that failed commercially once won by the young John Updike for The Poorhouse Fair and, more recently, by Alice Walker for In Love and Trouble.
The awards and prizes total about ＄750,000 a year, but most of them range in size from ＄5,000 to ＄12,500, a welcome sum to many young practitioners whose work may not bring in that much money in a year. One of the advantages of the awards is that many go to the strugg
A. The most financially rewarding of all the Academy-Institute awards are the Mildred and Harold Strauss Livings. Harold Strauss, a devoted editor at Alfred Knopf, the New York publishing house, and Mildred Strauss, his wife, were wealthy and childless. They left the Academy-Institute a unique bequest (遗赠): for five consecutive years, two distinguished (and financially needy) writers would receive enough money so they could devote themselves entirely to "prose literature" (no plays, no poetry, and no paying job that might distract). In 1983, the first Strauss Livings of ＄35,000 a year went to short-story writer Raymond Carver and novelist-essayist Cynthia Ozick. By 1988, the fund had grown enough so that two winners, novelists Diane Johnson and Robert Stone, each got ＄50,000 a year for five years.
[多选题]构件装车码放时，根据目标构件及成本选择合理吊装机具，其中包括( )
等。
A.吊车
B.吊具
C.塔吊
D.吊钩
E.货架
[单项选择]轨道车自动制动阀校验周期为（）。
A. 1年
B. 1年半
C. 半年
D. 3个月
[多选题]电力调度数据网划分为应当在专用通道上使用独立的网络设备组网，采用基于SDH/PDH（ ）等方式，在物理层面上实现与电力企业其他数据网及外部公用信息网的安全隔离。
A.不同通道
B.不同波长
C.不同协议
D.不同芯线
[填空题]注入110KV等级设备的绝缘油，耐压不低于（ ）KV。
[单项选择]Do you know the type of cat （）Shawn was talking about the other day
A. for
B. who
C. what
D. that
[多项选择]社会主义经济增长的内部因素（）
A. 生产要素的合理配置和有效使用
B. 科学技术进步
C. 有利于经济增长的宏观经济政策
D. 劳动力数量的增长和素质的提高
E. 相对稳定的国内环境和国际环境
[单项选择]被称为生物毒理学之父的是（）。
A. Grevin
B. Magendie
C. Bernard
D. Brown
[多选题]关于《行政强制法》中查封、扣押期限的规定，下列说法正确的有( )。
A.查封、扣押的期限一般不得超过30日
B.经批准延长后，可以延长至60日
C.经批准延长后，可以延长至90日
D.查封、扣押的期限为30日，可以延长60日
[单选题]实施网络代维应遵从（）自主维护，（）可委托代维的原则
A.核心网络和核心业务；非核心网络和非核心业务
B.核心网络；非核心网络
C.核心业务；非核心业务
D.核心网络；非核心业务
[单选题]The father shouted to the mountain to ______ .
A.find out who was repeating his voice
B.have fun with other people in the mountain
C.show more examples to his son before giving him the answer
D.let his son know whose voice was louder
[单选题] 以下( )不需符合相关规程。
A.车厢内的照明
B.车厢内通风
C.车厢内空调
D.车厢内电视
[单项选择]电信资源管制的必要性源于电信资源的（）。
A. 充裕性和无限性
B. 替代性
C. 稀缺性和有限性
D. 共享性
[判断题]若由于设备原因，接地刀闸与检修设备之间连有断路器（开关）,在接地刀闸和断路器（开关）合上后，应有保证断路器（开关）不会分闸的措施。
A.正确
B.错误
[多选题]下列植物材料属于牻牛儿苗科的种类为()。
A.盾叶天竺葵
B.粗根老鹳草
C.北乌头
D.大花六道木
[多选题]敬礼分为( )和（）。行注目礼时，右、左转头角度不超过45度。
A.举手礼
B.注目礼
C.分列式
D.检阅式
[单选题]表面粗糙度Ra的单位是()
A.μm
B.mm
C.nm
D.cm
[判断题]车站值班员发现闭塞分区占用丢失逻辑检查报警后，先通知已进入区间的后续列车立即停车。
A.正确
B.错误
[判断题]在安全生产领域内，法律地位最高的是《安全生产法》。
A.正确
B.错误
[单项选择]
On Tuesday August 11th, 1911, a young artist, Louis Beraud, arrived at the Louvre in Paris to complete a painting of the Salon Carre. This was the room where the world’s most famous painting, the Mona Lisa by Leonardo da Vinci, was on display. To his surprise there was an empty space where the painting should have been. At 11 o’clock the museurn authorities realized that the painting had been stolen. The next day headlines all over the world announced the theft.
Actually the Leonardo had been gone for more than twenty-four hours before anyone noticed it was missing. The museum was always closed on Mondays for maintenance. Just before closing time on Sunday three men had entered the museum, where they had hidden themselves in a storeroom. The actual theft was quick and simple. Early the next morning Perrugia removed the painting from the wall while the others kept watch. Then they went out a hack exit.
Nothing was seen or heard of the painting for two y
A. Perrugia stole the painting for the sake of his country.
B. The painting was once taken away by Napoleon.
C. All the criminals who had stolen the painting were put into prison.
D. It was reported loon on the newspaper that the original painting had been found.
[判断题]穿越正线调车，在调车计划上必须注明穿越正线符号，中间站还须注明钩分标准。
A.正确
B.错误
[单选题]我国高速接触网主要采用的补偿装置有棘轮补偿装置、（）。
A.弹簧补偿
B.滑轮补偿
C.液压
D.气压
[单项选择]支配三角肌的神经是（）
A. 胸长神经
B. 桡神经
C. 腋神经
D. 肌皮神经
E. 胸背神经
[单选题]中日( )是中日关系中最敏感和最有争议的问题。
A.南沙群岛争端
B.钓鱼岛争端
C.北方四岛争端
D.台湾问题
[单项选择]下列关于灭火的方法中，正确的是（）。
1.把可燃物从火场搬走属隔离灭火法
2.用黄沙灭火属空息灭火法
3.使用化学干粉属化学中断灭火法
4.关闭燃烧舱室的防火门窗属隔离灭火法
A. ①②③
B. ②③④
C. ①③④
D. ①②④
[单项选择]男性，17岁，下肢对称性紫癜3天，伴关节痛及腹痛，Hb120g／L，WBC5．6×109／L，PLT150×109／L，BT正常。诊断应考虑（）
A. 急进性肾炎
B. 慢性肾炎
C. 急性肾炎
D. 紫癜性肾炎
E. IgA肾病
[简答题]北京市区某酒业有限公司为增值税一般纳税人，主营白酒生产销售，同时通过自设的车间生产酒瓶。2010年1月份和2月份的生产经营情况如下：
(1)1月从国内购进修理配件，取得防伪税控系统开具的增值税专用发票，注明金额280万元、增值税税额47.6万元，取得的税控系统开具的货运发票上注明运费10万元，建设基金2万元；
(2)1月在国内销售10万套自产酒瓶给一小规模纳税人，取得含税收入28.08万元；出口自产精装特制汉白玉瓷瓶380万套，取得销售额200万元；
(3)2月进口原材料一批，支付给国外买价120万元，包装材料8万元，到达我国海关以前的运输装卸费3万元、保险费13万元，从海关运往企业所在地支付运费，取得货运发票，发票注明运杂费7万元；
(4)2月进口两台电子酿酒机械设备自用，支付给国外的买价60万元，相关税金3万元，支付到达我国海关以前的装卸费、运输费6万元，保险费2万元；
(5)2月从国内购进一批原材料，取得防伪税控系统开具的增值税专用发票，注明金额300万元、增值税税额51万元，另支付购货运输费用12万元、装卸费用3万元，未取得货运发票；当月将30%用于企业职工食堂；
(6)2月1日将A型白酒130吨赊销给境内某代理商，约定2月15日付款，15日企业开具增值税专用发票，注明金额2340万元、增值税税额397.8万元，代理商30日将货款和延期付款的违约金8万元支付给企业；
(7)2月销售A型白酒10吨给本企业关系户，以成本价核算取得销售金额80万元；
(8)2月企业新研制生产B型白酒1.2吨，每吨成本价2万元，为了检测品质，专门通过品酒大会向来宾赠送，市场上无B型白酒销售价格。
其他相关资料：①该企业进口原材料和机械设备的关税税率为10%；②白酒成本利润率10%；③退税率13%；④相关票据在有效期内均通过主管税务机关认证。
要求：根据上述资料，按下列序号计算回答问题，每问需计算出合计数：
1.计算企业1月份应退的增值税；
