下列贫血属于典型小细胞低色素贫血的是（） A.再生障碍性贫血 B.海洋性贫血 C.溶

政府对基本商品征收的一种税是对出售的每一罐食用油征税两分钱。税务记录显示，尽管人口数量保持稳定且税法执行有力，食用油的税收额在税法生效的头两年中还是显著下降了。以下如果正确，最有助于解释食用油的税收额下降的一项是______。

A．很少家庭在加税后开始生产他们自己的食用油
B．商人在税法实施后开始用比以前更大的罐子售油
C．在食用油税实行后的两年，政府开始在许多其他基本商品上征税
D．食用油传统上被用作结婚礼物，税法实施后，用食用油做礼物增多了

材料分析题：阻击甲型H1N1流感疫情政府部门在行动．

材料1：4月29日，交通运输部发出紧急通知，要求按照《突发公共卫生事件交通应急规定》制定应急预案，做好猪流感预防预控工作．通知要求，有关单位要尽量控制车船驶往疫区，对必须前往疫区的，要采取必要防控措施．

材料2：全港将抵御甲型H1N1流感作为当前的头等大事，新措施日日出台，日日升级．周四，特区政府向全港18个区议会拨款1000万港元，用于防疫及宣传个人、公共卫生，同时采购一批口罩，向各区议会发放．卫生防护中心开通24小时热线，供公众查询．

材料3：中国军事医学科学院充分发挥专家和技术优势，日前紧急启动快速诊断、病毒人传人能力监测、甲型H1N1流感特异性核酸干扰药物及疫苗等甲型H1N1流感疫情应急攻关研究．专家指出，目前的季节性流感疫苗基本不能预防本次甲型H1N1流感．

材料4：世卫组织发布消息表示，在发生流感48小时内服用“达菲”将有利于控制病情．有关专家介绍，目前，没有预防甲型H1N1流感的药物，对于治疗流感的药物，市民也切忌不要乱吃．否则，患者可能会对“达菲”等抗病毒药物产生耐药性．

（1）通知要求，有关单位要尽量控制车船驶往疫区，对必须前往疫区的，要采取必要防控措施．这在预防传染病的一般措施中属于______．

（2）特区政府采购一批口罩，向各区议会发放．这在预防传染病的一般措施中主要属于______．

（3）专家指出，目前的季节性流感疫苗基本不能预防本次猪流感．这是因为免疫具有______性．

（4）对于治疗流感的药物，市民也切忌不要乱吃．否则，患者可能会对“达菲”等抗病毒药物产生耐药性．这说明人们不仅要对症下药，还应该学会______用药，要确保身体健康．

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

  1  Home can be a great place for children to study. It’s important to provide a workspace of their own where they can read books or just write a letter to their friends.

●  Location （位置）

  2  Kitchen and dining room are not so well suite for regular study. since books and pens get in the way of the day-to-day uses of those areas. Set up a place where a child can settle in and leave papers and pens at band without having to clear everything away each night. For a child that likes being alone, set aside a corner of his bedroom, but keep it separate from things like games, music and other hobbies not related to studying.

●  Keeping Things in Order

Parents should encourage their child to spread out, but to leave it neat and orderly when he isn’t using his workspace. Ownership is very important for self-respect 

  3  The workplace should be personal, but not another part of the playroom.

●   4   Encourage the whole family to help build a supportive environment that children need for success in school. Give them a good example of how to deal with problems, how to manage time and get things done in the right way.  5  Study will be more enjoyable and effective when supported by the whole family

A．Attitude Is Everything.

B．Bring Organization into Your Home.

C．Here are several ways to choose a location.

D．Building a Good Home Learning Environment.E. Hold a can-do attitude and your child will follow your example.

F. Setting up a space in a common area of your home can be a good idea for children.

G. A child who learns to organize his spare will carry organization into every corner of his life.

脂褐素大量增加最常见于

A．细胞玻璃样变性

B．细胞坏死

C．细胞凋亡

D．细胞水样变性

E．细胞萎缩

下列不属于络脉的是哪一项（）

A.十五别络

B.胃之大络

C.浮络

D.皮部

E.孙络