既能获得关键设备,又能节省投资,这种工艺设备的配置采购的方式是()。A.购置国外二手

题型:单项选择题

问题:

既能获得关键设备,又能节省投资,这种工艺设备的配置采购的方式是()。

A.购置国外二手设备

B.合作设计和制造

C.以我为主,点菜引进

D.国内制造,成套供应

考点:投资建设项目管理师投资建设项目决策投资建设项目决策
题型:单项选择题

水解机进料切换时,操作不当,可能造成()。

A、水解机进料管线堵塞

B、水解机下料管堵塞

C、干燥器结块

D、造粒机跳闸

题型:单项选择题

Once upon a time, there was a poor boy working for a king day and night, but the king treated him badly. Every day, the boy went cold and hungry, so he ran away. Then one day, he met a big lion in the desert. The lion looked angry and the boy was afraid. He was about to run away when the lion said, “I am angry because there is a thorn(刺) in my foot.” “Don’t worry. I will help you.” So the boy sat down and helped to pull the thorn out. From then on, they became good friends.

One day, the king went hunting in the desert and he caught the lion! He threw it into a net. On his way back he saw the boy and caught him as well. “I will punish you for running away. I will throw you to the lion’s den(兽窝)!” said the king angrily. So he did! But to the king’s surprise, when the lion saw the boy, it lay down and smiled. The boy smiled too and put his arm around his friend. Greatly moved, the king let the boy and the lion go.

小题1:Why did the boy run away from the king?(回答词数不超过8个)

小题2:What did the lion do when the boy was thrown to its den?(回答词数不超过8个)

小题3:What have you learnt from the story?(回答词数不超过12个)

题型:单项选择题

男,19岁,糖尿病史5年,患者处于昏迷状态,被120紧急送往医院。实验室检查结果为尿酮呈强阳性,血糖500mg/dL,血酮强阳性。

下列哪项是该患者可能的发病原因()。

A.钙摄入过多

B.蛋白质合成增加

C.碳水化合物分解增加

D.脂肪分解增加

E.钾摄入过多

题型:单项选择题

《建筑消防安全检测评价技术规程》规定,空气管式线型差温探测器技术要求()

A.相邻管道之间水平距离不宜大于5m

B.管路局墙壁的距离宜为1-1.5m

C.顶棚下安装时至顶棚的距离宜为0.1m

D.探测区域长度应不小于200mm

题型:单项选择题

钻孔时选择钻削用量的基本原则是在允许范围内,尽量先选择较大的()。

更多题库