下列实验能达到预期目的的是 A．通过电泳实验证明胶体带电 B．通常利用丁达尔效应

男性，50岁，胸闷气短2个月，左胸痛20多天，夜间重。查体：颜面及颈部、胸壁略肿胀，胸壁静脉曲张，左腋下有一拇指大小淋巴结，无压痛，活动尚好，心率108次／分，律整，左肺呼吸音消失。

诊断可能为（）

A.冠心病心衰

B.冠心病心绞痛

C.左自发性气胸

D.左结核性胸膜炎

E.左癌性胸膜炎

刘某，女性，45岁，教师，因工作劳累致"心绞痛"发作而急诊入院。（按马斯洛"人的基本需要层次论"来说明）

患者在住院过程中，床边摆满了亲朋好友送来的鲜花，使他满足了哪一层次的需要（）。

A.生理

B.安全

C.爱与归属

D.尊重

E.自我实现

下列现象中，与大气压无关的是[ ]

A．用不同的液体做托里拆利实验，液柱的高度不同

B．鱼在水下吐出的气泡在上升过程，越来越大

C．不同的海拔高度，液体沸腾时的温度不同

D．水泵的吸水高度是有限的

阅读理解。

     People from East Asia tend to have more difficulty than those from Europe in distinguishing facial

expressions-and a new report published online in Current Biology explains why.

     Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly (均匀的) across

a face as Westerners do, Easterners fix their attention on the eyes.

     "We show that Easterners and Westerners look at different face features to read facial expressions,"

Jack said. "Westerners look at the eyes and the mouth in equal measure, whereas Easterners favor the eyes

and neglect (忽略) the mouth."

     According to Jack and her colleagues, the discovery shows that human communication of emotion is

more complex than previously believed. As a result, facial expressions that had been considered universally

recognizable cannot be used to reliably convey emotion in cross-cultural situations.

     The researchers studied cultural differences in the recognition of facial expressions by recording the eye

movements of 13 Western Caucasian and 13 East Asian people while they observed pictures of. expressive

faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral. They compared

how accurately participants read those facial expressions using their particular eye movement strategies.

     It turned out that Easterners focused much greater attention on the eyes and made significantly more

errors than did Westerners. "The cultural difference in eye movements that they show is probably a reflection

of cultural difference in facial expressions," Jack said. "Our data suggest that whereas Westerners use the

whole face to convey emotion, Easterners use the eyes more and mouth less."

     In short, the data show that facial expressions are not universal signals of human emotion. From here on,

examining how cultural factors have diversified these basic social skills will help our understanding of human

emotion. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners

will find themselves lost in translation.

1. The discovery shows that Westerners _____. [ ]

A. pay equal attention to the eyes and the mouth

B. consider facial expressions universally reliable

C. observe the eyes and the mouth in different ways

D. have more difficulty in recognizing facial expressions

2. What were the people asked to do in the study? [ ]

A. To make a face at each other.

B. To get their faces impressive.

C. To classify some face pictures.

D. To observe the researchers' faces.

3. What does the underlined word"they" in Paragraph 6 refer to? [ ]

A. The participants in the study.

B. The researchers of the study.

C. The errors made during the study.

D. The data collected from the study.

4. In comparison with Westerners, Easterners are likely to _____. [ ]

A. do translation more successfully

B. study the mouth more frequently

C. examine the eyes more attentively

D. read facial expressions more correctly

5. What can be the best title for the passage? [ ]

A. The Eye as the Window to the Soul

B. Cultural Differences in Reading Emotions

C. Effective Methods to Develop Social Skills

D. How to Increase Cross-cultural Understanding

位于市区的某摩托车生产企业，为增值税一般纳税人，注册资本500万元。2011年生产经营情况如下：
(1)销售给批发商两轮摩托车8000辆，开具增值税专用发票，注明销售额6000万元；该企业下设的专卖店，零售两轮摩托车1600辆，开具普通发票，取得销售收入1600万元。
(2)接受某单位捐赠摩托车配件一批，取得专用发票上注明货物金额26万元，进项税额4.2万元，专用发票已通过认证。本期购进原材料的价款是2600万元，取得增值税专用发票并已通过认证。
(3)将自产的3辆三轮摩托车作为职工福利发放给本企业职工，同类摩托车市场不含税价格每辆0.5万元。
(4)两轮摩托车成本每辆0.3万元，三轮摩托车成本每辆0.2万元。
(5)销售费用600万元(其中广告费420万元)、财务费用300万元(其中向母公司借款2000万，年利率为10%，银行同期同类贷款利率为7%)、管理费用500万元(其中含业务招待费50万元，含新产品研究开发费用80万元)。
(6)营业外支出科目反映业务如下：直接向贫困地区捐款25万元，以管理费的名义支付母公司款项15万元，6月因管理不善导致库存价值28万元的外购原材料(不含增值税税额)被盗，10月取得保险公司赔款8万元，财产损失已报经主管税务机关批准，同意税前扣除。
(7)取得国债利息收入20万元。已知当年国家发行的最长期限的国债年利率为5%。
(8) 2011年12月份购置并实际使用规定的环保专用设备并取得普通发票价税合计150万元，符合设备投资抵免企业所得税优惠政策。
(9)该摩托车生产企业合并一家主要从事轮胎生产的小型股份公司，股份公司全部资产的公允价值为2600万元，全部负债为800万元，未超过弥补年限的亏损为300万元。合并时摩托车生产企业给股份公司的股权支付额为1800万元，现金支付200万元。该合并业务符合特殊性税务处理的条件且选择此方法执行。
(说明：该企业增值税税率17%，摩托车消费税税率10%。)
要求：根据以上资料，按照下列序号计算回答问题，每问需计算合计数。

计算当年应纳增值税。