搜题请搜索小程序“爱下问搜题”
问题 选择题

有人说：“李鸿章是使中国半殖民地化程度大大加深的罪魁祸首”，这么说他是因为[ ]

A．签订《马关条约》  

B．签订《辛丑条约》

C．创办江南制造总局  

D．指挥清军 * * 太平天国

答案

答案：A

判断题

金属材料的收缩性会使铸件产生锁孔、疏松、内应力、变形和开裂等缺陷，收缩率应越小越好。
查看答案
单项选择题

Two family members are arguing in a child’s room. They start to hit each other and the child is crying. What’s the most appropriate nursing action（）

A. Call security to come and intervene.

B. Remove the child from the room.

C. Ask one of the family members to leave the room.

D. Try to reason with both family members.
查看答案