I hope to have a car of my own so that I________ compete with others for space on crowded buses.

A．mustn't

B．can't

C．oughtn't to

D．don't have to

足月儿，胎头吸引分娩，有窒息史，转入新生儿病房后一直嗜睡、呕吐，枕部有血肿，前囟2.5cm×2.5cm，颅缝略宽。

最可能的诊断是()

A．新生儿先天性脑积水

B．新生儿低血糖

C．新生儿化脓性脑膜炎

D．新生儿败血症

E．新生儿缺氧缺血性脑病