-
关于肉芽肿，叙述错误的是（）。
-
根据农民对农业创新采用时间的不同分成不同的群体，称为采用者群体。各类采用者采用农业创新过程各阶段的时间差异存在明显的规律性，其中（）
-
同一车内装载的军用危险货物，必须符合军用危险货物铁路运输配装规定，（）的货物同车配装，车辆编组隔离和停止制动作用按照要求高的办理。
-
对水源选择进行环境卫生监督属（）
-
Questions 11 to 15 are based on the following passage. Scratchy throats, stuffy noses and body aches all spell misery, but being able to tell if the cause is a cold or flu (流感) may make a difference in how long the misery lasts. The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart. That’s because the prescription drugs available for the flu need to be taken soon after the illness sets in. As for colds, the sooner a person starts taking over-the-counter remedy, the sooner relief will come. The common cold and the flu are both caused by viruses. More than 200 viruses can cause cold symptoms, while the flu is caused by three viruses—flu A, B and C. There is no cure for either illness, but the flu can be prevented by the flu vaccine (疫苗), which is, for most people, the best way to fight the flu, according to the ALA. But if the flu does strike, quick action can help. Although the flu and common cold have many similarities, there are some obvious signs to look for. Cold symptoms such as stuffy nose, runny nose and scratchy throat typically develop gradually, and adults and teens often do not get a fever. On the other hand, fever is one of the characteristic features of the flu for all ages. And in general, flu symptoms including fever and chills, sore throat and body aches come on suddenly and are more severe than cold symptoms. The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu. It advises parents to call the doctor if their small children have flu-like symptoms. Both cold and flu symptoms can be eased with over-the-counter medications as well. However, children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome (综合症)，a rare but serious condition of the liver and central nervous system. There is, of course, no vaccine for the common cold. But frequent hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one. According to the author, knowing the cause of the misery will help（） We learn from the passage that （） According to the passage, to combat the flu effectively, （） Which of the following symptoms will distinguish the flu from a cold? （） If children have flu-like symptoms, their parents （）
-
女，66岁。跌倒摔伤右髋部。查体：右下肢外旋45。畸形，右髋部肿胀、压痛及叩击痛，髋关节活动受限。可与股骨转子间骨折鉴别的体征是（）
-
回火的主要目的是减少或消除淬火应力，防止变形、开裂并（）等。
-
传真机的使用哪一项是不对的？（）。
-
用人单位不将劳动合同交付劳动者，或用人单位提供的劳动合同文本未载明法律规定的劳动合同必备条款的，并给劳动者造成损失的，不应承担何种责任？（）
-
脑震荡的主要临床特征是（）