急性毛细支气管炎(喘憋性肺炎)的主要病原体是(   )

个人贷款产品有不同的还款方式供借款人选择，可以比较灵活地按照借款人的还款能力规划还款进度，满足个性化需求程度最高的还款方式是（  ）。

下列各项，属于痛经气滞血瘀证临床表现的是

以依法可以转让股票出质的，质押( )。

女，26岁。发现左侧颈部肿大2周，B超示左侧甲状腺结节，行手术切除。病理检查示：甲状腺切面结节性肿块，大小1.5cm×1.5cm×2cm，内部可见大小几乎一致的滤泡，包膜完整。最可能的诊断是（     ）。

患儿，男，10岁。突发剑突下钻顶样剧烈疼痛而入院，自诉疼痛呈间歇性，发作时疼痛剧烈，辗转不安，大汗淋漓，可突然自行缓解，缓解期无任何症状。体检示剑突下有轻度深压痛，WBC11.5×10⁹/L。应采取哪项处理方案（     ）

女，50岁。非重型再生障碍性贫血，曾经有多次输血过敏反应，表现为皮肤出现大片风团伴瘙痒。血常规示：Hb53g/L，WBC7.8×10⁹/L，PLT75×10⁹/L。为了防止再次发生过敏反应，应优先输入哪种血制品（    ）。

慢性阻塞性肺疾病(COPD)的标志性症状是（  ）

Passage 1    The World Cup has become the most streamed live sporting event the US has ever seen, as Americans tuned in to this year's tournament on their smart phones, tablets and computers in record numbers.    A of US interest in football this year has also led to record television audiences for broadcasts on ESPN and Uni-vision, the Spanish-language network. The US team's loss on Tuesday to Belgium averaged a 9.6 0vernight rating on ESPN, according to Nielsen, the highest for any World Cup match the network has broadcast.    But a 50 per cent surge in live streaming compared with the previous record, set during the 2012 London Olympics, shows that the sport's appeal has grown particularly among younger, more digital, fans. Young people are energetic and fond of sporting. The World Cup is a great tournament of football, so they must be attractive. On the other hand, now the electronic devices are developing rapidly, more people have smart phones, tablets and computers. Then to watch the World Cup becomes much easier.US viewers have so far watched nearly 30m hours of streaming video on ESPN's World Cup website and apps, the network said, beating the previous record of 20.4m viewing hours during NBC's 2012 0lympics coverage. Univision has streamed l.5m hours since the start of the tournament.    Last week's USA vs. Germany match drew a record 1.7m streaming viewers to ESPN at its peak, with streaming on Univision peaking at 747,000. Tuesday's USA vs. Belgium match peaked at 1.5m streams on ESPN and 680,000 On Univision.    In comparison, live streaming of January's Super Bowl peaked at 1.1m.    While the elimination of the US team leaves a question mark over US fans' interest in the rest of the tournament, Univision's audience for non-US games has been robust.    Univision said its broadcast on Sunday of the Mexico vs. Netherlands match was the most-watched programme, of any kind, in US Spanish-language TV history, with an average 10.4m viewers. Its audiences have been the largest in cities with large Spanish-speaking populations, such as Miami, Los Angeles, Houston and New York.    With most matches being shown during business hours, Americans are increasingly turning to their devices, such as smart phones, tablets and computers to keep up with the tournament. Fifa, football's governing body, said US fans make up 20 percent of its global digital audience and are spending more time on its website and apps than fans in Brazil, Germany, England and France combined.    With different kind of electronic devices to watch World Cup, the number of audience becomes larger. The flood of demand caused some problems with ESPN's feeds, leading frustrated viewers to take to Twitter to complain about the match cutting out. That had also happened during the USA vs. Germany game.
The best title of the passage may be ______.

我军发展壮大、制胜未来的关键一招是

县级以上地方人民政府卫生行政主管部门具体负责突发事件的(     )