新生儿溶血病发生胆红素脑病(核黄疸)一般在生后()
A.1d内
B.1~2d
C.2~3d
D.2~5d
E.2~7d
参考答案:E
下列物品中,属于包装用辅助材料的是()。
A.纸板品
B.木质容器
C.粘合剂
D.塑料容器
The driver began to speed up to ________________ for the hour he’d lost in the traffic jam.
A.keep up
B.take up
C.catch up
D.make up