A-A+

______ up at the clock on the wall the secret

2022-08-12 10:09:57 问答库阅读 195 次

问题详情

______ up at the clock on the wall, the secretary found it was already midnight.
A) Looking B) Look C) To look D) Looked

A分词短语look up的主语是the secretary，他们之间的关系是主动关系，所以用现在分词。