家庭装修欺诈应当给予双倍赔偿吗？

九个月小儿，牛乳喂养，未加辅食，近1个月来常腹泻，食欲减退，有异食癖，皮肤黏膜苍白，肝肋下2cm，脾肋下0．5cm，Hb70g／L，血涂片：血细胞大小不等，以小细胞为主。

下列哪项检查可能对辅助本病的诊断意义不大（）

A.SL

B.血清叶酸含量

C.TIBC

D.骨髓象

E.血红蛋白含量

今年年初，《沁园春·霾》在网络上走红：“北京风光，千里朦胧，万里尘飘。望三环内外，浓雾莽莽；鸟巢上下，阴霾滔滔……”《沁园春·霾》反映了

A．我国的生态环境得到明显改善

B．我国面临着严峻的环境形势

C．北京环境污染问题无法整治

D．我国生态环境恶化趋势初步得到遏制

单词拼写： 根据下列句子及所给的首字母写出空缺处各单词的正确形式。

1. People began to concentrate less on religious themes and a___ a more humanistic attitude to life.

2. Jack likes modern Chinese paintings while Alice has a p_____ for pre-twentieth century

    Western paintings.

3. Some poems tell a story and some c__________ certain emotions.

4. He began to smoke several years ago, and then soon became a____ to cigarettes. Now he is a

    heavy smoker.

5.If you develop AIDS, your chances of s__________ are very small.

6.Obviously they disagree with us. In other words, they are o__________ to our point of view.

7.Ladies and gentlemen, first I want to thank you for your help on b__________ of my school.

8.We congratulated him on his being a__________ as the chief engineer of the company.

9.The village lies in a valley and is s__________ by mountains.

10.As is often the case, c__________ often drives people to explore the unknown world.

单个用户使用的数据视图的描述称为______。

A．外模式

B．概念模式

C．内模式

D．逻辑模式

权