新生儿颅内出血的诊断依据是()
A.烦躁、嗜睡交替
B.有窒息或产伤病史
C.脑性尖叫、惊厥、前囟饱满
D.脑脊液正常
E.均伴有发热
参考答案:A, B, C
Only after the woman had her own child ______how difficult it was to be a mother.
A.she realized
B.had she realized
C.she had realized
D.did she realize
检水尺的材料为()等。
A、铜
B、铁
C、铝
D、不锈钢