问题
单项选择题
使用热压灭菌器时,当灭菌达到规定时间后,一般应先
A.喷冷却水
B.打开放气阀
C.无严格规定
D.除去热源,停止加热
E.开启灭菌器柜门
答案
参考答案:D
使用热压灭菌器时,当灭菌达到规定时间后,一般应先
A.喷冷却水
B.打开放气阀
C.无严格规定
D.除去热源,停止加热
E.开启灭菌器柜门
参考答案:D
A.(A) We will beat our rival in the football league match on the playground.
B.(B) We will have to consult the experts to learn our rival’s financial position.
C.(C) Our special knowledge and diligence will make up for our lack of funds.
D.(D) Our staff members are more experienced and diligent in raising funds.