问题补充:
Can you lend me the book the other day?
A. about which you talked
B. which you talked
C. about that you talked
D. that you talked
答案:
(答案→)A. about which you talked
B. which you talked
C. about that you talked
D. that you talked
解析: “谈到某事物”应说talk about sth.。about是介词,其后要用which作宾语,不能用that。