问题 单项选择题

男性,40岁,体重70kg,胰十二指肠切除术后,体温40℃,补液时该病人由于升高的体温每天应多补多少液体()

A.420ml

B.1000ml

C.1500ml

D.2000ml

E.2500ml

答案

参考答案:A

选择题

观察下面工业革命时三种机器图片,回答问题

图一
 图二
图三

(1)图一所示机器的发明者是谁?它的技术突破体现在哪里?说说它的出现对工业革命的影响。                                                                                                                                                                                                                                                                                                                                  (2)图二所示机器的发明者是谁?说说它在工业革命中的作用。                                                                                                                                                                                                                                                                                                                                   (3)图二所示机器与图三所示机器之间有什么内在联系?