问题补充:
7. When you read the book, you’d better make a mark you have questions.
A. at which
B. at where
C. the place where
D. Where
答案:
A. at which
B. at where
C. the place where
D. Where
解析:可联系答.案.网客服索取。
时间:2018-09-02 00:11:17
7. When you read the book, you’d better make a mark you have questions.
A. at which
B. at where
C. the place where
D. Where
A. at which
B. at where
C. the place where
D. Where
解析:可联系答.案.网客服索取。