【单选题】(1~2题共用题干)新生儿女,出生后3天。皮肤.巩膜出现黄染,精神.食欲尚好,大便黄色糊状,查血清胆红素浓度1428μmol/L,血常规无异常,小儿血型为O型,其母为A型。该患儿最可能是
【单选题】Lightning strikes during summer thunderstorms are the most dangerous weather condition faced by those engaged in activvities.
【简答题】脊髓后角、脊髓灰质前连合、脊髓横贯损害、脊髓半切综合征、延髓背外侧综合征及内囊病变的感觉障碍特点?
【单选题】It is often said that lightning never strikes twice in the same place. But this is not rue. Go ask the forest rangers(护林员). Rangers who spend their summers as fire fighters will tell you that every th...
A.
It is often said that lightning never strikes twice in the same place.
B.
Rangers who spend their summers as fire fighters will tell you that every thunderstorm brings several bolts of lightning to their craggy lookout station.
C.
Not only can lightning strike twice in the same place, but it is likely to.
D.
The familiar saying actually states the opposite of what really happens during an electrical storm.
【判断题】Wallenberg Syndrome 延髓背外侧综合征亦称延髓外侧综合征。病变位于延髓上段的背外侧,常由小脑前下动脉或椎动脉闭塞所致。
【单选题】对恶性肿瘤的描述不正确的是()。
C.
从组织学上分为上皮性的癌、非上皮性的肉瘤及白血病
D.
特征是体内某些细胞丧失了正常调控,出现无节制的生长和异常分化。
【简答题】( )表面发现裂纹的,该结构件应判为不合格。 A.重要结构件 B.一般结构件 C.结构件 D.齿轮表面
【单选题】Lightning strikes during summer thunderstorms are the most dangerous weather condition faced by those engaged in ________ activities