事由原则是指按照档案的()进行整理的原则
参考答案:主题内容
I think the mall ________ some more things to buy. [ ]
A. to need
B. needs
C. needed
D. need to
提示外周微血管收缩,皮肤循环血流灌注不足的指标是()
A.肛温与腋温差0.5~1℃
B.肛温与腋温差1~1.5℃
C.肛温与腋温差1.5~2℃
D.肛温与腋温差<0.5℃
E.肛温与腋温差>2~3℃