治疗营卫不和型自汗的代表方为 （） A.玉屏风散 B.麻黄汤 C.麻黄附子细辛汤

The Cambodian government says more than 378 people died and hundreds more were injured in a stampede (踩踏) during the celebrations of the annual Water Festival late Monday in Phnom Penh.

Less than 24 hours after the tragedy(悲剧), Cambodia's most serious loss of life in decades(十年), the government founded an organization to investigate(调查) how so many died on what was meant to be one of the nation's most joyous occasions.

Most of the victims(牺牲品) were young people in their teens and twenties. They were some of the estimated(估计) two million who had flooded to Phnom Penh for the Water Festival, which marks the end of the rainy season.

Most suffocated on the bridge, which thousands of people were using to leave Diamond Island, an entertainment(娱乐) area in the middle of the river. Others drowned(溺水) after jumping from the bridge into the water.

Buot Panha, 19, said shortly after 9:30 on Monday evening he ended up trapped(围困) with his friends in the middle of the bridge, fighting to breathe while terrified people struggled all around him.

Being tall saved his life, since he could stretch(伸出) his neck to take in oxygen(氧气). Shorter people were unable to do that, he says, which may be why two-thirds of the victims were women.

He tried to help a woman who was trapped with two children near him. She was screaming for people to help. Being tall, Buot Panha grabbed(抓住) one child and pushed him above the crowd to help him breathe.

But then some of the young men were told to jump off the bridge into the river to make room. So he handed back the child, squirmed his way to the edge, and jumped.

Some like Buot Panha were fortunate, jumping into the river below and swimming for the shore. But many simply could not move, and died where they lay.

Buot Panha says his first Water Festival will be his last. He vows(发誓) never to come back.

小题1:The passage is mainly about ________.

A．Water Festival celebrations

B．a stampede in Cambodia

C．a teenager, Buot Panha

D．a woman and her children小题2:What is the main idea of Paragraph 2?

A．It is the biggest tragedy in decades in Cambodia.

B．It is the most serious loss of life in decades in Cambodia.

C．The government ordered an investigation.

D．Water Festival is Cambodia’s most joyous occasion.小题3:The underlined word “suffocated” (in Paragraph 4) probably means ________.

A．breathed in

B．felt uncomfortable

C．died from too little oxygen

D．left in a hurry小题4:Most of the deaths were caused as a result of _________.

A．being unable to breathe

B．being drowned

C．violence

D．the rainy season小题5:Which of the following is TRUE about Buot Panha according to the passage?

A．His being tall saved him in the river.

B．He struggled through the crowd to save one child.

C．It was his first time to attend the Water Festival alone.

D．He will never come back to Phnom Penh for the Water Festival.

下列句子的语言表达最得体的一项是[ ]

A．小薇薇说：“老师，我的小手绢你怎么还不给我洗掉！”  

B．营业员说：“你太矮了！这里的衣服都不适合你。”

C．李明不小心睬了方军一脚，李明马上表示歉意。方军说：“没关系，你又不是有意的。”

D．郑咏向别人介绍说：“王老师知识渊博，上起课来旁征博引，信口开河，精彩极了。”

有一包白色粉末，可能是由CaCO₃、Na₂CO₃、Na₂SO₄、CuSO₄中一种或几种组成．为了确定它的组成，某化学兴趣小组对此进行了如下实验探究活动：

（1）实验探究：

步骤①：取少量该白色粉末，加入足量水，充分振荡，得无色透明溶液；

步骤②：取步骤①中所得溶液，加入适量的BaCl₂溶液，充分反应后得白色沉淀；

步骤③：取步骤②中所得白色沉淀，加入足量的稀硝酸后，沉淀部分溶解，并产生一种无色气体．

（2）实验结论：

a、此白色粉末是由______、______ 组成的

b、写出此实验探究中有关反应的化学方程式：①______②______③______．

在收益性物业的现金流分析时，抵押贷款还本付息要在净经营收入前扣除。（）

以下程序运行后的输出结果是______。
main()
int x,a=1,b=2,c=3,d=4;
x=(a＜B)A:B;＆NBSP;X=(A＜C)X:C;＆NBSP;X=(D＞x)x:d;
printf("%d\n",x);