题目：
He was surprised to find his room thoroughly cleaned and everything arranged
A．at its place
B．up to date
C．in good order
D．to the full
答案：
参考答案：C
解析：in good order“(事情)井井有条；(东西)运转正常”；不说at its place而说in place“在适当的位置”；up to date“时新的”；to the full“充分地，十足地”。
