When you read the book, you’d better make a mark you have any questions.A. at whichB. at

发布时间：2020-08-16 19:19:40

When you read the book, you’d better make a mark      you have any questions.
A. at which
B. at where
C. the place
D. where

网友回答

A. at which
B. at where
C. the place
(答案→)D. where
解析：考查地点状语从句。所以用where引导。句意；当你看书时，最好在你有问题的地方做上标记。
以上问题属网友观点，不代表本站立场，仅供参考！