问题
单项选择题
患者,女性,30岁,农民。高热、周身疼痛起病,病后第7天死于顽固性休克,经尸体解剖发现垂体前叶明显充血、出血、坏死,肾脏肿大,间质极度水肿、充血,全身小血管内皮细胞肿胀,以后腹膜、纵隔水肿为主要损害。根据尸解所见诊断为()
A.流行性出血热
B.急性重型肝炎
C.中毒型细菌性痢疾
D.暴发型流行性脑脊髓膜炎
E.败血症
答案
参考答案:A
患者,女性,30岁,农民。高热、周身疼痛起病,病后第7天死于顽固性休克,经尸体解剖发现垂体前叶明显充血、出血、坏死,肾脏肿大,间质极度水肿、充血,全身小血管内皮细胞肿胀,以后腹膜、纵隔水肿为主要损害。根据尸解所见诊断为()
A.流行性出血热
B.急性重型肝炎
C.中毒型细菌性痢疾
D.暴发型流行性脑脊髓膜炎
E.败血症
参考答案:A
Scientists are trying to make some small cars that may some day take the place of today’s big cars. If everyone drives such cars in the future, there will be 1_ pollution in the air. There will _2 be more space or parking cars in cities, and the _3_ will be less crowded. Three such cars can fit in__4__ that it is now needed for one car of the usual size. The little cars will __5___ much less to own and to drive. Driving will be __6___, too, as these little cars can go only 65 kilometers per hour. The little cars of __7___ will be fine or getting out of the city, but they will not be useful for__8__ trips. Little cars which are powered by gasoline( 汽油 ) will go 450 kilometers __9___ needing to stop for more gasoline . If big cars still are used together with the small ones, _10__ sets of roads will be needed in the future. Some roads will be used for the big, fast cars, and some roads will be needed for the slower, small ones.
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