糖皮质激素用于中毒性菌痢时必须()。
A.合用足量有效的抗菌药物
B.一般剂量长程疗法
C.逐渐减量停药
D.晚期使用
E.补足血容量后使用
参考答案:A
用适当的词填空
I’m looking forward to seeing my daughter and her daughter, my granddaughter.
I’m going to visit 1 in China because it’s my granddaughter’s birthday. I’m going to 2 the plane to Beijing because they live there. We are going to do some sightseeing because we like Chinese 3 . We’re going to visit the Forbidden City and 4 we are going to walk 5 the Great Wall.
制备注射用水时,贮水罐需要()
A、定期清洗
B、定期灭菌
C、定期消毒
D、清洗及灭菌检查