题型:单项选择题 B1型题 为脑多头蚴感染,寄生于腰部脊髓时的临诊表现为()A.进行性后躯及盆腔脏器麻痹B.头高举,颈部肌肉强直性痉挛C.常向患侧做转圈运动D.头下垂,向前直线运动E.知觉过敏,容易惊恐,平衡失调 查看答案
题型:选择题 We should pay great attention to safely in schools because of frequent reports about accidents______students got injured or killed while in school.A.in whichB.for whichC.whichD.what 查看答案