The science of computer, ____ rapid prog
题型:选择题
问题:
The science of computer, ____ rapid progress has been made, is the most important of all. [ ]
A. to which
B. from which
C. in which
D. of which
The science of computer, ____ rapid progress has been made, is the most important of all. [ ]
A. to which
B. from which
C. in which
D. of which