拆卸有载分接开关时,分接头应()。
A.置于中间位置
B.记录运行档位
C.记录油位
D.转动圈数
参考答案:A, B
关于毒鼠强中毒的治疗,最合适的是()
A.地西泮镇静控制抽搐
B.地西泮镇静控制抽搐+血液灌流
C.地西泮镇静控制抽搐+二巯丙磺钠+大剂量维生素B+血液灌流
D.大剂量地西泮镇静控制抽搐
E.甘露醇防治脑水肿
We really enjoy ourselves at the party. Thanks again, Mr. and Mrs. Brown.()Just drop in whenever you feel like it.
A.Our great honour
B.Nice having you here
C.Nice you are here
D.With pleasure