请教 新prep SC2--159（已解决）

maggiexu6262

The first detailed study of magpie attacks in Australia indicates that by the time they had reached adulthood, 98 percent of men and 75 percent of women born in the country have been attacked by the birds


A. by the time they had reached adulthood, 98 percent of men and 75 percent of women born in the country have been attacked by the birds
B. by the time they reach adulthood, 98 percent of men and 75 percent of women, who were born in the country, had been attacked by the birds
C. by the time they reached adulthood, 98 percent of men and 75 percent of women born in the country had been attacked by the birds
D. 98 percent of men and 75 percent of women that were born in the country were attacked by the birds by the time they reach adulthood
E. 98 percent of men and 75 percent of women who were born in the country, by the time they reached adulthood had been attacked by the birds



正确答案是C。  我选的D

请问C中的they的指代没有问题吗？
D为什么不对呢？

fly12404

1.PEOPLE不可被THAT修飾
2.兩件事有先後順序

D才有THEY的修飾問題 不加思考還以為題目在說鳥

myungryong

they reach adulthood 事态错误

maggiexu6262

明白啦~谢谢楼上两位~

banboshuying

呵呵，那E选项怎么理解？？？