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【单选题】
疾病的全球化意味着人们健康的相互依存。世界卫生组织发表的《消除卫生发展的障碍》报告指出,病毒和细菌严重地威胁着各国的稳定和经济发展。以艾滋病为例,自1981年在美国发现首例艾滋病以来,艾滋病病毒在全球以惊人的速度蔓延,逐渐演变成当前迫切需要解决的全球性问题。据不完全统计,截至2000年底,全世界有2200多万人死于艾滋病,3610万人正忍受艾滋病的折磨,艾滋病病毒已跨越国界,任何希望把艾滋病挡在国门之外的想法都是不切实际的。 这段材料中画线句子的意思是( )。
A.
艾滋病的传播是无情的,其扩散趋势是不可阻挡的
B.
在无情的艾滋病世界中,是没有我们和他们之分的
C.
艾滋病是危害人类健康的杀手,是目前最危险的敌人
D.
各国目前面临的共同问题是如何阻挡艾滋病的传播
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举一反三
【简答题】A. Anxious and depressed. B. Contented and relieved. C. Excited but somewhat sad. D. Proud but a bit nervous.
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A.
正确
B.
错误
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A.
正确
B.
错误
【单选题】Questions 22 and 25 are based on the news report you have just heard.
A.
Contented and relieved.
B.
Anxious and depressed.
C.
Proud but a bit nervous.
D.
Excited but somewhat sad.
【简答题】1) 22. A ) Anxious and depressed . B ) Contented and relieved . C ) Excited but somewhat sad . D ) Proud but a bit nervous . 2) 23. A ) It is becoming parents biggest concern . B ) It is gaining incre...
【简答题】A. A) Contented and relieved. B. B) Anxious and depressed. C. C) Proud but a bit nervous. D. D) Excited but somewhat sad.
【简答题】______ vary widely among income levels and household types.
【判断题】增强型场效应管是指没有加偏置电压时有导电沟道存在
A.
正确
B.
错误
【简答题】A. Anxious and depressed. B. Contented and relieved. C. Proud but a bit nervous. D. Excited but somewhat sad.
【简答题】Questions 22 to 25 are based on the passage you have just heard. 22. A) Contented and relieved. B) Anxious and depressed. C) Proud but a bit nervous. D) Excited but somewhat sad.A. B. C. D.
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