新生儿低血糖可与其他疾病相鉴别的临床表现为()
A.反应差或烦躁
B.哭声异常、肌张力低
C.易激惹、惊厥
D.补充葡萄糖后症状消失
E.呼吸暂停
参考答案:D
维生素A缺乏的病因不包括以下()
A.摄入不足
B.吸收障碍
C.排泄过量
D.需要量增加
E.代谢障碍
In recent years travel companies have succeeded in selling us the idea that the further we go, ______.
A.our holiday will be better
B.our holiday will be the better
C.the better our holiday will be
D.the better will our holiday be