about the man wearing sunglasses during night that he was determined to follow him．
A. So curious the detective was
B. So curious was the detective
C. How curious was the detective
D. How curious the detective was
网友回答
A. So curious the detective was
(答案→)B. So curious was the detective
C. How curious was the detective
D. How curious the detective was
解析：考查倒装。So…that 句型so位于句首要用部分倒装。句意：警探对于那名戴墨镜的人如此好奇以致于他决定跟踪他。