So _____that we could hardly see it.
A the mark was small
B samll was the mark
C samll the mark was
D was the mark small
详细解释!
参考答案:答案是 B. small was the mark
so + adj./adv + that ...和such+adj.+n....that..结构中。把so + adj./adv 或者such+adj.+n.放置在句首，句子用部分倒装。
原句为： The mark was so small that we could hardly see it.