下列哪种药物中毒时,禁忌洗胃()。
A.巴比妥钠
B.氰化物
C.磷化锌
D.敌敌畏
E.硝酸
参考答案:E
解析:[知识点] 洗胃法
下列字母含有相同元音音素的一组是 ______.
A.K,Q
B.M,X
C.J,L
D.F,R
—Who helped you clean the classroom yesterday?
—_________.I cleaned it all by myself.[ ]
A. Somebody
B. Nobody
C. Everybody
D. Someone