This program in 1980, and so far thousands of oversees
Chinese students to China to look for their roots
A. started; has taken
B. started, took
C. started; brought
D. started; has brought
网友回答
A. started; has taken
B. started, took
C. started; brought
(答案→)D. started; has brought
解析：考查词汇和时态。第一句话中有in 1980，故用一般过去时。第二空有so far，故用现在完成时。这里指带某到中国来故用bring ,故选D。