According to a survey carried out recently, 95 percent of women aged between 15 and early 40s ______ a doctor once a year, compared to 70 percent of men in the same age group.
#100403
A
sees
B
see
C
saw
D
had seen
推荐题目
The first decade in the 21st century _______ the rapid rise of China as a world economic power.
#102847
A
witness
B
has witnessed
C
will witness
D
have witnessed
It is ten years since he _______ in this college.
#101795
A
works
B
worked
C
has worked
D
had worked