氯硝柳胺的临床应用包括 A．血吸虫病的预防 B．牛肉绦虫感染的治疗 C．猪肉绦虫感染

“苏湖熟，天下足”的谚语说的是:                           

A．北宋时期江浙地区商品经济繁荣

B．北宋立国后主要依靠东南的财富力量

C．南宋时，太湖流域成为全国的经济重心

D．中唐以后南方农业进入了全面开发期

综合性学习。

　　“西安世园会”于2011年4月28日在中国西安隆重开幕。此次世园会会期178天，有100多个国内外城市和机构参展。为了让同学们了解“西安世园会”，学生会准备举办“走进世园会”校园宣传周活动。作为筹备小组的成员，请你完成下列任务。

（1）在宣传周的启动仪式上，你要向同学们介绍世园会，请从下面的材料中提取两条主要信息，作为你介绍的要点。

　　【材料】由国际园艺者协会（AIPH）批准举办的国际性园艺展会——世界园艺博览会的宗旨是宣传生态文明，世界上许多国家和地区都是通过举办世园会向全世界人民展示自然之美，园艺之美，并借此提升国家形象。西安园艺博览会，从会址浐灞生态区的选择，到植物花卉的设计、园林的展示，以及生态建筑群的建设，无不体现着“天人长安，创意自然”这一主题。

主要信息一：____________________________________________

主要信息二：____________________________________________

（2）学生会准备在校园宣传栏内，介绍世园会兰州展区的风采。请你从下面的材料中选取一点，为兰州展区写一段赞美的文字。

要求：至少使用一种修辞手法。

　　【材料】西安世界园艺博览会兰州展区占地1474平方米，名为“兰州百合园”，意喻“事事和好”。展园采用自然式布局，通过用代表黄河文化的水车，代表兰州特色植物的百合、甘肃紫斑牡丹、甘肃玫瑰等，展示兰州市黄河风情线和南北两山的生态环境建设和林业科技发展，以及甘肃人民蒸蒸日上的幸福生活。

_________________________________________________________

赵、钱、孙、李四个人中既有大人也有小孩。给他们称体重时，赵、钱两人的体重几乎等于孙、李两人的体重；将钱、李对换一下，赵、李两人的体重明显大于孙、钱两人的体重，并且赵、孙两人的体重还小于钱的体重。
根据题干信息，下面哪项是赵、钱、孙、李的体重的正确顺序(由重到轻)( )

A．李、钱、赵、孙
B．李、钱、孙、赵
C．钱、孙、李、赵
D．钱、赵、李、孙

劝服的方式不包括( )。

A．棒喝式劝服
B．诱导式劝服
C．迂回式劝服
D．暗示式劝服

There (1) not one type of reading but several according to your reasons for reading. To read carefully, you have to (2) your reading speed and technique (3) your aim (4) reading. Skimming is a technique necessary for quick and efficient reading.

When skimming, you (5) the reading (6) quickly in order to get the (7) of it, to know how it is organized, (8) an idea of the tone or the intention of the writer. Skimming is (9) an activity which (10) an overall view of the text and (11) a definite reading competence.

Skimming doesn’t need reading all the material, but it doesn’t mean that it is an (12) skill for the lazy, because it need a high degree of alertness and concentration.

When you read, you usually start with (13) understanding and move towards detailed understanding rather than working the other way round. But (14) is also used after you have already carefully studied and you need to (15) the major ideas and concepts.

In order to be able to skim quickly and (16) through a text, you should know where to look for what you want. In preview skimming you read the introductory information, the headings and subheadings, and the summary, if one is provided. (17) this skimming, decide whether to read the material more thoroughly, and select the appropriate speed (18) you read.

The same procedure (19) for preview skimming could also be used to get an overview. Another method would be to read only key words. This is done by omitting the unnecessary words, phrases, and sentences.

In order to skim efficiently and fulfill your purpose, (20) practice is necessary.

11().

A.implies

B.applies

C.hints

D.points