Question

heve you ____the book you have been____?A.found ,looking for B.found out,looking for

C.found, finding out D.found out ,finding

Answer 1

为你解答。
Have you (found，找到) the book you have been (looking for)?
你找到了那本你一直在寻找的书吗？
解释：选择A项。第一空要填found（找到物品）而不是found out（查明事实）；第二空要填look for（强调行为）而不是find（强调结果）。