超声造影在心血管的用途，下列哪一项是错误的（）

[单选题]Lucky is the man who has no "skeleton in his closet". When a man has done something in his life that he is ashamed of, that he wants to hide, he is said to have a "skeleton in his closet". Some people may have more than one skeleton. As we have noted many times, it is hard to find out how these expressions begin. Sometimes, we get some hard facts. But more often we have to depend on guesswork. And that is true of this phrase, which came from England. Before 1932, English law did not permit a doctor to cut open a dead human body for scientific examination, unless it was the corpse (尸体) of an executed (处决) criminal. But when it became legal, more and more doctors demanded skeletons for a more scientific study of medicine. It was helping in the advance of modern medicine. The demand had become so strong that men began to rob tombs and sell skeletons to doctors at high prices. We are told that a doctor would usually buy just one skeleton for scientific study. It became very important in his work. But he had to keep it hidden because most people objected to keeping such a thing. As a rule, the doctor would keep his skeleton in some dark corner where it could not be seen, or hide it in a closet. After a time, people began to suspect (怀疑) every doctor of hiding a skeleton in the closet. From this suspicion, the phrase "a skeleton in the closet" took on a broader, more general meaning to describe anything that a man wanted to keep others from discovering. It could be proof of a criminal act, or something much less serious. Well, that is one theory. One writer, however, believes that the phrase might have come from something that really happened. It is his guess that a hidden closet in some old English country home may have turned up a real skeleton, clear proof of some old family shame or crime. Well, one man’s guess is as good as another. But this sounds like a story by the great French novelist, Balzac. Baizac tells us of a man who suspected his wife of having a lover. The husband comes home by surprise. But she hears him and quickly hides her lover in the closet of her bedroom. He enters her room and asks her if she is hiding her lover. He says he will not open the door to the closet if she promises him there is no one there; He will believe her. She answers firmly that she is not hiding anyone in the closet. The husband then begins to build a solid brick wall against the closet. His wife watches, knowing that her lover will never come out alive. But she will not change her story and admit her guilt.Which of the following is right according to the text

[单选题]儿童期单纯性肥胖症是成人期肥胖和心脑血管疾病、糖尿病、代谢综合症的（）因素。

[问答题]涉外警务行政处罚有什么样的特点？

[单选题]全血采集后，制备成成分血的不同层面，血小板位于哪一层（）。

[单选题]港口与航道工程安全生产要求中，从业潜水人员必须具有（），做到持证上岗。潜水作业组必须制定安全管理制度和各岗位人员职责，每班准确填写潜水日志。

[单选题]CR系统中，直接记录X线影像信息的载体是（）

[单选题]建筑石膏硬化后，体积膨胀达（）左右，因此充满模型的能力好。

[多选题]我国在2008年8月29日通过的《循环经济促进法》，其主要制度及其内容包括（）等。

[多选题]男，28岁。大量饮酒后中上腹疼痛5小时，同时伴恶心呕吐1小时，呕吐物为胃内容物，含有胆汁样物，无咖啡样液，呕吐后不缓解，并感腹痛逐渐扩散至全腹，逐渐出现腹胀，发热，因而来院就诊。诊断依据是哪些（）

[单选题]初产妇王某，产钳助产分娩一女婴，体重4100g，胎儿娩出后阴道持续出血50ml，色鲜红，检查产道发现出血口并缝合，鲜血停止，更换会阴垫。产后1小时又发现会阴垫约有出血100ml，马上测量血压80/50mmHg，面色苍白，出冷汗，子宫轮廓不清。护理上述病例，对下列哪项措施应提出质疑（）