氯氮平主要的不良反应包括（） A.粒细胞缺乏症 B.迟发性运动障碍 C.癫痫发作 D

—How long have you been like this?

—      .

A．Last month           B．Two months ago       C．Since last month

材料：某校九年级（1）班同学，在学思品，讲时事，重践行的学习过程中，查阅到《中共恩施州委关于制定恩施州经济和社会发展第十二个五年规划的建议》。《建议》提出：“十二五”时期经济社会发展的总体要求。……以扩大对外开放、建设生态文明、构建和谐社会为重点，……由整体解决温饱向全面建设小康转变，促进经济社会又好又快发展，为建成全国先进自治州奠定坚实的基础。该班同学在此基础上开展了“肩负时代责任，建设全国先进自治州”的主题班会活动。

请你认真阅读这则材料，热情参与，主动完成活动任务。

（1）请你设计出主题班会活动的具体步骤（温馨提示：步骤中应包含活动内容）。

________________________________________________________________________________________________________________________________________________________________________________________

（2）请结合材料信息和我州的具体情况，运用所学知识，畅想、描绘建设成为全国先进自治州的远景蓝图（温馨提示：远景蓝图应包括民族关系、经济、文化、社会、生态等方面）。

________________________________________________________________________________________________________________________________________________________________________________________

（3）请立足理想、责任，谈谈建设全国先进自治州你自己的具体行动。

________________________________________________________________________________________________________________________________________________________________________________________

DRAM是靠MOS电路中的栅极电容上的电荷来记忆信息的。为了防止数据丢失， 需定时给电容上的电荷进行补充，这是通过以一定的时间间隔将DRAM各存储单 元中的数据读出并再写入实现的，该过程称为DRAM的【 】。

某车的刹车距离y（m）与开始刹车时的速度x（m/s）之间满足二次函数若该车某次的刹车距离为5m，则开始刹车时的速度为（）．

A．40m/s

B．20m/s

C．10m/s

D．5m/s

Many things make people think artists are weird—the odd hours, the nonconformity, the clove cigarettes. However, the weirdest may be this: artists’ only jobs are to explore emotions, and yet they choose to focus on the ones that feel lousy. This wasn’t always so. The earliest forms of art, like painting and music, are those best suited for expressing joy. But somewhere in the 19th century, more artists began seeing happiness as insipid, phony or, worst of all, boring. In the 20th century, classical music became more atonal, visual art more unsettling.

Sure, there have been exceptions, but it would not be a stretch to say that for the past century or so, serious art has been at war with happiness. In 1824, Beethoven completed his " Ode to Joy " . In 1962, novelist Anthony Burgess used it in A Clockwork Orange as the favorite music of his ultra-violent antihero.

You could argue that art became more skeptical of happiness because modem times have seen such misery. But the reason may actually be just the opposite: there is too much happiness in the world today.

In the West, before mass communication and literacy, the most powerful mass medium was the church, which reminded worshippers that their souls were in peril and that they would someday be meat for worms. Today the messages that the average Westerner is bombarded with are not religious but commercial, and relentlessly happy. Since these messages have an agenda—to pry our wallets from our pockets—they make the very idea of happiness seem bogus. " Celebrate! " commanded the ads for the arthritis drug Celebrex, before we found out it could increase the risk of heart attack.

What we forget—what our economy depends on us forgetting—is that happiness is more than pleasure without pain. The things that bring the greatest joy carry the greatest potential for loss and disappointment. Today, surrounded by promises of easy happiness, we need someone to tell us that it is OK not to be happy, that sadness makes happiness deeper. As the wine connoisseur movie Sideways tells us, it is the kiss of decay and mortality that makes grape juice into Pinot Noir. We need art to tell us, as religion once did, that you will die, that everything ends, and that happiness comes not in denying this but in living with it. It’s a message even more bitter than a clove cigarette, yet, somehow, is a breath of fresh air.

What is the strangest about artists（）

A. They wear special clothes

B. They rarely work in the daytime

C. They mainly depict distressing things

D. They are liable to take illegal drugs