早产儿
参考答案:早产儿:是指在妊娠满28周至不足36周(196~258天)时出生的婴儿。早产儿有15%在新生期死亡。
A murderer has escaped from prison, so a nationwide search for him is ______.
A.on the way
B.in a way
C.in the way
D.under way
下列疾病中属于脓疱疮的有()
A.臁疮
B.大疱性脓疱疮
C.疱疹样皮炎
D.单纯疱疹