问题 问答题 简答题

简述猩红热的临床表现

答案

参考答案:

(1)潜伏期:通常为2~3天。

(2)前驱期:一般不超过24小时。起病急骤,有畏寒、高热伴头痛、恶心、呕吐、咽痛等。

(3)出疹期:发病后1~2天出疹,从耳后、颈及上胸部迅速波及躯干和上肢,最后到下肢。皮疹为全身皮肤弥漫性发红,其上有点状红色皮疹,高出皮面,有粗糙感,压之褪色,疹间无正常皮肤。猩红热特征表现:①贫血性皮肤划痕:以手按压患者皮肤则红色可暂时消退数秒,出现苍白的手印。②帕氏线:在皮肤皱褶处,如腋窝、肘弯和腹股沟等处,皮疹密集成线压之不退。③杨梅舌:发疹2~3天后舌面清净呈牛肉样深红色,舌刺红肿明显,突出于舌面上。

(4)恢复期:皮疹3~5天后颜色转暗、消退,按出疹先后顺序脱皮。

阅读理解与欣赏

文言文阅读。

  【甲】秦王怫然怒,谓唐雎曰:“公亦尝闻天子之怒乎?”唐雎对曰:“臣未尝闻也。”秦王曰:“天子之怒,伏尸百万,流血千里。”唐雎曰:“大王尝闻布衣之怒乎?”秦王曰:“布衣之怒,亦免冠徒跣,以头抢地耳。”唐雎曰:“此庸夫之怒也,非士之怒也。夫专诸之刺王僚也,彗星袭月;聂政之刺韩傀也,白虹贯日;要离之刺庆忌也,仓鹰击于殿上。此三子者,皆布衣之士也,怀怒未发,休祲降于天,与臣而将四矣。若士必怒,伏尸二人,流血五步,天下缟素,今日是也。”挺剑而起。

  秦王色挠,长跪而谢之曰:“先生坐!何至于此!寡人谕矣:夫韩、魏灭亡,而安陵以五十里之地存者,徒以有先生也。”

  【乙】晏子将使楚。楚王闻之,谓左右曰:“晏婴,齐之习辞者也,今方来,吾欲辱之,何以也?”左右对曰:“为其来也,臣请缚一人,过王而行。王曰:‘何为者也?’对曰:‘齐人也,王曰:’何坐?曰:‘坐盗。’”晏子至,楚王赐晏子酒,酒酣,吏二缚一人诣王。王曰:“缚者曷为音也?”对曰:“齐人也,坐盗。”王视晏子曰:“齐人固善盗乎?”晏子避席对曰:“婴闻之,橘生淮南则为橘,生于淮北则为枳,叶徒相似,其实味不同。所以然者何?水土异也。今民生长于齐不盗.入楚则盗,得无楚之水土使民善盗耶?”王笑曰:“圣人非所与熙也,寡人反取病焉。”

1.下面加粗词的意思相同的一项是(   )

A.臣请缚一人,王而行 人恒然后能改

B.何者也       或异二者之

C.吾欲辱之,何也   其境过清,不可久居

D.要离刺庆忌也    甚矣,汝不惠

2.翻译下面句子。

(1)秦王色挠,长跪而谢之。

____________________________________________

(2)叶徒相似,其实味不同。

____________________________________________

3.【甲】文中秦王对唐雎的态度、情感有一个变化过程,请根据文段内容简要概括。

愤怒→_______→_______

4.【乙】文中晏子在回答楚王问话时,“避席对曰”,“避席”写出了晏子____________的态度,也隐含了他的不满。

5.唐雎与晏子都取得了外交上的胜利,唐雎主要是靠____________取胜,晏子主要是靠____________取胜。

阅读理解

BEIJING – Alarmed by the overreaching ambitions of many Chinese provinces to grow at all cost, China’s top economic chief is calling on officials to calm down and spare a thought for the environment.

Zhang Ping, who heads China’s National Development and Reform Commission, the central economic planning agency, said only five or six of China’s 30 provinces are targeting annual economic growth of 8 percent or 9 percent.

The remaining provinces are aiming for growth rates of more than 10 percent this year, with some wanting to double economic output in the coming five years.

“China has a planned energy supply of about 4 billion cubic tons of coal equivalent (等量的) for the next five years, and this is not enough to meet demands for economic growth to double,” he was quoted as saying on the news portal Sina. com.

Beijing is increasingly concerned with the ambitions of Chinese provinces across the country to chase high growth despite the central government’s urgent request for a more moderate and sustainable (可持续的) pace of expansion.

Years of rapid economic growth have taken a toll on China’s environment, with Beijing trying to remove some of the damage now. It has an annual growth target of 7 percent for the next five years, well down from last year’s 10 percent.

Zhang said Beijing has asked local governments to take into account the supply of “energy, environment, water and land” to set more reasonable growth target.

小题1:Which of the following statements is TRUE according to the passage?

A.The supply of the coal in China is not sufficient for the next five years.

B.Zhang Ping is an expert and economic chief from www. sina.com.

C.Few Chinese provinces are aiming for economic growth rates of less than 10%.

D.Many Chinese provinces are alarmed by Beijing.小题2:The underlined phrase “taken a toll on” in the sixth paragraph means “_______”.

A.improved

B.done damage to

C.restored

D.attached importance to小题3:The general idea of the whole passage can be that _________.

A.China’s economy is increasing at a fast speed.

B.China’s top chief lays more emphasis on the environment

C.economic high growth should go hand in hand with environment concern.

D.all Chinese provinces should slow down their economic growth rates小题4:What could be the best title for the news?

A.Economic Development

B.Energy Supply

C.Environment

D.Sustainable Development