儿童入托、入学前查验预防接种证明时()、()拥有相关职责。
参考答案:教育部门;卫生部门
胰瘘患者可发生()
A.代谢性酸中毒
B.代谢性碱中毒
C.呼吸性酸中毒
D.呼吸性碱中毒
E.高钾血症
Progress so far has been very good.We are________confident that the work will be completed on time.[ ]
A. otherwise
B. therefore
C. however
D. somehow