男孩，10岁。于1月15日来院急诊。其母代诉，起病急，高热、头痛伴呕吐8h，现呼之不应。体温40℃，面色苍灰，四肢冷，全身皮肤出现广泛瘀点、瘀斑，脉细速，血压测不出，脑膜刺激征不明显。本病例诊断最大的可能是（）

[问答题]Directions:You are going to read an article from a consumer magazine about the London underground railway. Choose the most suitable heading (A-F) for each part (1-5) of the article. There is one extra heading which you do not need to use. Mark your answers on the Answer Sheet.　　The world’s first underground railway (the Tube) opened in London in January 1863. Today there are 11 lines serving 272 stations, the busiest of which, King’s Cross, sees the start and finish of around 70 million journeys a year. But the system is in crisis—mainly as a result of underinvestment. Overcrowding combined with poor reliability can lead to problems for travellers, particularly those who use the Tube during its busiest hours　　　　This report looks at service and safety on the Underground. It’s based on the findings of our survey of passengers. Last June we interviewed 1,698 Tube travellers outside 46 Underground stations in London; 517 regular travellers (those using the Tube throughout the year on three or more days each week) were contacted again and asked more detailed questions by phone.　　　　Since 1981 the number of passengers using the Tube has increased by almost half. The increase in passengers has not been matched by an expansion of the Underground system and there is widespread congestion, particularly during the six peak hours when over 60 per cent of all journeys are made. London Underground Limited (LU) states that over the busiest rush hour no more than one person should have to stand for each seated passenger. But LU’s own statistics show that this standard is often not met over large areas of track on a daily basis.Forty-three per cent of regular travellers had missed an appointment or been late for something in the two weeks before the survey because of delays on the Underground.　　　　Forty-three per cent of regular travellers mentioned graffiti, rubbish and generally dirty conditions as one of the aspects of the Underground’s service they disliked. The aim set by Government for train cleaning is that carriages should be cleaned internally every day they are in use. LU’s figures show it has come very close to achieving this. But there are no standards to define or measure how well trains have been cleaned. LU has made progress in dealing with rubbish at major stations but graffiti, old coaches and unmodernised stations remain serious problems.　　　　Well over half of the regular travellers said they were dissatisfied with the information provided when something goes wrong on the system; 72 per cent of those who were dissatisfied complained that the information was wrong or given too late; 49 per cent couldn’t hear or understand what was said. LU told us that a new system has been installed, which should mean clearer messages. However, the new system applies only to messages broadcast within stations; those coming from a central control room may not improve for some time to come.　　　　Most of this report reflects the experiences of regular Tube travellers but we also asked those who do not travel every day for their views. The most popular type of ticket bought by these travellers was a one-day pass. Few appeared to have had problems finding their way around the system—89 per cent said finding their way around was “easy”.

[单选题]退格，将当前位置移到前一列的转义字符是（）

[单选题]关于妊娠期早期心力衰竭的体征，以下哪项是错误的（）。

[单选题]能够将被测热工信号转换为标准电流信号输出的装置是：

[问答题]《治安管理处罚法》的主要内容。

[单选题]按照《小企业会计准则》，预付款项较多的小企业可单独设置（）科目核算。

[单选题]托运人在发站要求变更行李、包裹的到站时，车站应在行李票、包裹票旅客页和报销页上注明（），更正到站站名及收货人单位、姓名、加盖站名戳，注明日期，交给托运人。

[单选题]对于实行招标的工程，一般以施工招标文件中规定的提交投标文件的截止时间前的第（）天作为基准日。

[单选题]教会文学的题材主要来源于（）。

[单选题]患儿，男，6岁，生后哭闹后有发绀。6个月后发绀渐明显，喜蹲踞。哭闹后有突发呼吸急促，发绀加重，严重时伴昏厥。口唇、指（趾）甲发绀，杵状指、趾。胸骨左缘第2～4肋间闻及Ⅱ～Ⅲ级收缩期喷射性杂音，肺动脉瓣区第二心音减弱。此例最可能诊断为（）