下列各项中书写有误的一项是【】 A．星罗棋布 感情融洽恰如其分乔装打扮 B．提纲

青蛙的幼体和成体的呼吸器官分别是（　　）

A．鰓；肺和皮肤

B．肺；皮肤和肺

C．鰓；皮肤

D．鰓；气管

读下侧世界某区域图，回答下列问题。

（1）填空：图中M是______________海峡，通过该海峡主要的运输物资是______________。

（2）据图中等值线分布特征，简要说明图中Q地及其附近地区年降水特点和原因。___________________________________________________________________

（3）2005年10月8日，N地发生7．6级强烈地震,约有3万到4万人在地震中丧生。简述该地地震多发的原因和本次地震破坏力巨大的原因。

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（4）根据图中信息说明图中棉花种植区棉花生产的有利条件。

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（5）图示地区的气候对上述棉花种植有什么不利影响。

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某商场经营的鲜蛋来自市禽蛋公司。每年五月鲜蛋大量上市时，商场以每斤1.9元价格购进鲜蛋，同市场上其它鲜蛋售价一样，把零售价定为每斤2.40元。春节期间是鸡蛋生产的淡季，却是鸡蛋消费旺季，市场上鲜蛋普遍涨价到2.80元/斤。商场也将鲜蛋价格调到每斤2.80元。

鲜鸡蛋价格上下波动说明其价格是（）。

A、国家定价

B、国家指导价

C、市场调节价

D、鸡场定价

With the understanding of phobias has come a magic bag of treatments: exposure therapy that can stomp out a lifetime phobia in a single six-hour session; virtual-reality programs that can safely simulate the thing the phobia most fears, slowly stripping it of its power to terrorize; new medications that can snuff the brain’s phobic spark before it can catch. In the past year, the U. S. Food and Drug Administration approved the first drug—an existing antidepressant. Most psychologists now assign phobias to one of the three broad categories: social phobias, in which the sufferer feels paralyzing fear at the prospect of social or professional encounters; panic disorders, in which the person is periodically blindsided by overwhelming fear for no apparent reason; and specific phobias—fear of snakes and enclosed spaces and heights and the like. If you are living with a generalized sense of danger, it can be profoundly therapeutic to find a single object on which to deposit all that unformed fear—a snake, a spider and a rat. A specific phobia becomes a sort of backfire for fear, a controlled blaze that prevents other blazes from catching. But a condition that is so easy to pick up is becoming almost as easy to shake, usually without resort to drugs. What turns up the wattage of a phobia the most is the strategy the phobias rely on to ease their discomfort: avoidance. The harder phobics work to avoid the things they fear, the more the brain grows convinced that the threat is real. Progress in treating social-anxiety disorder is also providing hope for the last—and most disabling—of the family of phobias: panic disorder. Panic disorder is to anxiety conditions what a tornado is to weather conditions: a devastating sneaks havoc and then simply vanishes. Unlike the specific phobic and the social phobic who know what will trigger their fear, the victim of panic attacks never know where or when one will hit. Someone who experiences an attack in, say, a supermarket will often not return there, associating the once neutral place with the traumatic event. But the perceived circle of safety can quickly shrink, until sufferers may be confined entirely to their homes. When this begins to happen, panic disorder mutates into full-blown agoraphobia. The treatment for agoraphobia is much the same as it is for social phobia: cognitive-behavioral therapy and drugs.

Which of the following is NOT true of panic disorder

A．It is the most serious type of phobias.

B．The doctors are getting to know its cause.

C．It will make the sufferers’ safe place become smaller.

D．The doctor can use the experience from social phobia.

水泵的安装高度一定要大于水泵允许吸上高度。