抢救有机磷酸酯类中毒,最好应当使用()
A、氯磷定和阿托品
B、阿托品
C、氯磷定
D、氯磷定和箭毒
参考答案:A
压注法需要专用设备,推广应用受到限制。
I am going to the supermarket to buy some this afternoon.[ ]
A. paper and pencil
B. apples and banana
C. milk and eggs
D. bowl and spoons