诺兰阶段模型把信息系统的成长过程划分为()个阶段.
A.4
B.5
C.6
D.7
参考答案:C
—"Shall I buy the trousers for Daniel?"
—"They are too long. Daniel is _______." [ ]
A. tall
B. high
C. young
D. short
腋下测体温,体温低于()℃,为体温小升。