局部视图是为了将机件部分结构形状表达清楚,因此局部视图相当于()部分
A、剖视图
B、剖面图
C、基本视图
D、斜视图
参考答案:C
完成句子:用所给单词正确形式或汉语提示完成下列句子(9分)
小题1:Thomas Adison is one of scientists in the world. (succeed)
小题2:He said he would try his best to do what he could (help) the homeless children.
小题3:Everyone says Mr Green is a teacher. It seems that he knows everything. (knowledge)
小题4:I’m going to get my bike (repair) tomorrow.
小题5:Amy was very happy because she was invited to Tom’s (twelve) birthday party.
小题6:Could you please answer my e-mail ?(尽可能快地)
小题7:In the USA, some people ask their families and friends to give money to Charity buy them gifts. (而不是)
小题8:Look at the sign. Smoking here. (不准)
小题9:Why not the Great Wall next time?(考虑游玩)
女性,40岁,夏季傍晚在田间小路上行走,突然足背被蛇咬伤,立即送当地诊所假设毒蛇已捕获,鉴定为眼镜蛇,以下处理不合适的是()
A.给予多价抗蛇毒血清
B.给予单价抗眼镜蛇血清
C.给予5%葡萄糖液40ml稀释抗蛇毒血清后静脉注射
D.注射前必须做皮内过敏试验,阳性者应脱敏后应用
E.抗蛇毒血清一般需应用3~4天