He tried many times to sneak across the bo
题型:单项选择题
问题:
He tried many times to sneak across the border to a neighboring country,()caught each time.
A. having been
B. only to be
C. always being
D. unfortunately
He tried many times to sneak across the border to a neighboring country,()caught each time.
A. having been
B. only to be
C. always being
D. unfortunately