河南成教 / 大学英语3
正确率：100%
6、Although he knew little about the large amounts of work done in the field, he succeeded _ _ _ _ _ _ _ _ other more well-informed experimenters failed.
A. which
B. that
C. what
D. where
A. which
B. that
C. what
D. where
参考答案：
佳题速递：