As is reported, it is 100 years ________
题型:选择题
问题:
As is reported, it is 100 years ________ Tsinghua University was founded.[ ]
A. when
B. before
C. after
D. since
As is reported, it is 100 years ________ Tsinghua University was founded.[ ]
A. when
B. before
C. after
D. since