女性,38岁,二尖瓣狭窄,突然发生大咯血,以下药物何者不当()
A.硝酸甘油
B.卡托普利
C.血管升压素(又称垂体后叶素)
D.卡巴克络(原称安络血)
E.硝苯吡啶
参考答案:C
用动词的适当形式填空
1. a letter from him is a great surprise for me. (receive)
2. How do the awful picture make you ? (feel)
3. Wait before you buy that watch. Let's prices in another store. (compare)
4. Have you read the book by Han Han? ( write)
某企业年新鲜工业用水0.9万吨,无监测排水流量,排污系数取0.7,废水处理设施进口COD浓度为500mg/L,排放COD浓度为100mg/L。该企业去除COD( )kg。
A.25200000
B.2520000
C.2520
D.25200