Not only late, he also forgot his book.
A. had he turned up
B. he had turned up
C. he turned up
D. did he turn up
网友回答
A. had he turned up
B. he had turned up
C. he turned up
(答案→)D. did he turn up
解析：考查倒装句。当not only等表示否定意义的词语谓语句首是，主句部分采用部分倒装，助动词提前，结合语境可知前文描述的是过去动作，故助动词用一般过去时态，选D.