SECTION C NEWS BROADCAST
Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. At the end of each news item, you will be given 10 seconds to answer the questions.
听力原文: The UN agency, the World Food Programme, says Iraq is facing a food crisis which is causing enormous damage to its population, especially its children. The agency said more and more Iraqis were spending their whole day struggling to find food for survival and the social fabric of the nation was disintegrating. 'It said an entire generation of children was being harmed irreparably, and the country was at a point of no return.
WFP says that 60% of Iraq's population that's 12 million people, are struggling to survive because of food shortages. Food for the average family costs the equivalent of $26 a month. The devaluation of the Iraqi dinar means that few can afford this. Levels of severe malnutrition among children under five now compare with sub-Sahara in Africa. The infant mortality rate has risen by more than 700% compared with before the Gulf War. Many donor states say that the Baghdad government should take the blame for this because it refuses to raise money for food by selling oil through the UN as the sanction rules allow. WFP is asking for $122 million to help feed 2 million people, mostly those under 5 or over 70. That's double the size of last year's programme, although the agency says it's still a fraction of the real need. WFP also acknowledges that it's unlikely that governments around the world will respond fully to this appeal.
According to the news, the enormous food shortage in Iraq has the most damaging effect on its
A.national economy.
B.adult population.
C.young children.
D.national currency.
第3题
A. 睡眠打鼾为主要症状的综合征
B. B.由上气道阻塞引起的睡眠打鼾及呼吸暂停为主要症状的综合征
C. C.以睡眠打鼾和夜间低氧为主要表现的综合征
D. D.上气道阻塞和(或)中枢性呼吸抑制引起的以睡眠中反复出现的伴或不伴有鼾声的低通气或呼吸暂停和日间嗜睡等临床症状为特征的综合征
E. E.睡眠中发现有呼吸暂停现象的疾病
第4题
A、睡眠打鼾为主要症状的综合征
B、由上气道阻塞引起的睡眠打鼾及呼吸暂停为主要症状的综合征
C、以睡眠打鼾和夜间低氧为主要表现的综合征
D、上气道阻塞和(或)中枢性呼吸抑制引起的以睡眠中反复出现的伴或不伴有鼾声的低通气或呼吸暂停和日间嗜睡等临床症状为特征的综合征
E、睡眠中发现有呼吸暂停现象的疾病
第5题
A阻塞性睡眠呼吸暂停低通气综合征
B阻塞性睡眠呼吸暂停
C睡眠呼吸暂停低通气综合征
D低通气
第6题
A.睡眠呼吸暂停是指睡眠过程中口鼻气流完全停止达10秒以上
B.睡眠呼吸暂停综合征指每晚7小时睡眠中,呼吸暂停反复发作30次以上或呼吸暂停低通气指数≥5次/小时
C.睡眠呼吸暂停综合征分为阻塞型、中枢型、混合型三种
D.睡眠紊乱指数指平均每小时睡眠呼吸暂停次数加上低通气次数
E.低通气是指睡眠过程中呼吸气流强度较基础水平下降50%以上,氧饱和度可无变化
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