问题
选择题
To our surprise, the missing suitcase ______, completely empty, near our office building the next morning.
A．found out
B．turned up
C．got back
D．come from
答案
答案：B
题目分析：考查词组：A. found out弄清，查明，B. turned up出现，露面，C. got back回来，D. come from来自，句意：使我们惊讶的是，失踪的箱子第二天早上在我们办公楼附近出现了，是空的。选B。