問題詳情
74．Hewlett-Packard Co. has decided to develop new technologies because .
(A)people are concerned about the environment
(B)printers in many offices are working overtime
(C)small companies need more hard copies
(D)they see a growing market for printers
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)