题目内容
| ____ puzzled us most was ____ Ann failed in the mid-term exam though she worked hard. |
A. It; that B. That; what C. What: that D. What; what |
试题答案
C
相关题目
| ____ puzzled us most was ____ Ann failed in the mid-term exam though she worked hard. |
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| A. It; that B. That; what C. What: that D. What; what |