为了搞好灭鼠工作，我们应该[ ] A、保护猫头鹰、鹰等鼠类的天敌 B、使用"毒鼠

哪颗牙齿面发育沟近似"王"字形（）

A.上颌第一磨牙

B.上颌第二磨牙

C.下颌第一磨牙

D.下颌第二磨牙

E.第三磨牙

阅读下列材料 

材料一 当鸦片未盛之时，吸食者不过害及其身，故杖（棍打）徒（流放）已足蔽辜（抵罪）；迨（等到）流毒于天下，则为害甚巨，法当从严。若犹泄泄（弛缓）视之，是使数十年后，中原几无可以御敌之兵，且无可以充饷之银。兴思及此，能无股粟（两腿发抖）？

——摘自《林则徐集》奏稿中

材料二 凌青（原中华人民共和国驻联合国大使，林则徐的后人）1990年讲话：……150多年前……中国历史上留下了光辉的一幕，也是世界禁毒史上的一件大事。当前，中国再次成为毒品的受害国，希望社会各方面都来关心、支持禁毒事业。

材料三 《国家禁毒委员会2004-2008年禁毒工作规划》把禁毒宣传教育作为禁毒工作的治本之策，青少年特别是中小学生禁毒宣传教育是重中之重。从2004年9月1日起开始执行的新修订的《中小学生守则》，在安全自护、远离毒品等方面提出了具体的要求。

请回答：

（1）依据材料一，分析林则徐主张严禁鸦片的理由。（2分）

（2）材料二中“光辉的一幕”具体指哪一历史事件？（1分）这一事件有什么现实意义？（1分）

（3）为什么说“青少年特别是中小学生禁毒宣传教育是重中之重”？ （1分）作为当代青少年，你对毒品应持什么态度？（1分）

As the new term starts, freshmen around the world are asking the same question: how can I make the best of four years at college? The New York Times received suggestions recently from PhD students and seniors at some of the top universities . Here is their advice.

“Many young people today are raised in a protective cocoon(茧)”, wrote Tim Novikoff, a PhD student at Comell. “College is a time to explore the world beyond and a chance to learn new things about yourself. Take classes in different subjects. Try lots of different clubs and activities.”

Remember also to take some time away from campus, suggested Willie Lin, a student at Washington University. “If you spend all of your time in school, then it becomes too easy to let criticism from an unkind professor or a conflict with a roommate take up large proportions.”

Try to find work assisting a researcher or a professor---this is the advice from Aman Singh Gill, a PhD student at Stony Brook University. And he also said, “With a window into the world of research, you will find yourself thinking more critically, accepting fewer states at face value and perhaps developing a brave sense of what you can accomplish.”

Many young people can’t imagine even a single day without devices such as computers and cell phones. But try to keep yourself off them, cautioned Christine Smallwood, a PhD student at Columbia University.

Start by scheduling a few Internet-free hours each day, with your phone turned off. It’s the only way you’ll be able to read anything serious. “This will also have the benefit of making you harder to reach, and thus more mysterious and fascinating to new friends and acquaintances(熟人),” she suggested.

小题1:The underlined sentence in Paragraph 3 means we should _________.

A．spend more time at school

B．take some time out of school

C．listen to criticism more

D．not argue with roommates小题2:Who thinks it is important to consider something critically?

A．Aman Singh Gill

B．Christine Smallwood

C．Tim Novikoff

D．Willlie Lin小题3:As for modern information devices, the last two paragraphs mean to tell us ________.

A．to keep ourselves off them forever not to use them

B．to turn them off

C．to make a schedule to use them

D．not to use them小题4:This passage is mainly about _________.

A．tips from some students for college life

B．ways to read something serious regularly

C．days without cell-phones and computers

D．chances to go to university you really like

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