巴比妥类急性中毒时,引起死亡的主要原因是()。
A.心脏骤停
B.肾衰竭
C.延脑呼吸中枢麻痹
D.惊厥
E.吸入性肺炎
参考答案:C
What would you do if you _____ a million dollars in the lottery? [ ]
A. have
B. will have
C. had
D. are having
BV504DQZK-4C的车厢配置是()
A.1.1m×0.8m双排座配前后双护栏
B.1.2m×0.85m双排座配前后双护栏
C.1.0m×0.8m单开高护配一体高护栏
D.1.1m×0.8m单开高护配一体高护栏