问题
选择题
________advertisements,TV programs are often made boring.[ ]
A. Regularly interrupted by
B. Regularly interrupting
C. To regularly interrupt
D. To be regularly interrupted by
答案
答案:A
________advertisements,TV programs are often made boring.[ ]
A. Regularly interrupted by
B. Regularly interrupting
C. To regularly interrupt
D. To be regularly interrupted by
答案:A