The old man wants to see the great changes in our country, and I am sure he will .
A. in case
B. in charge
C. in time
D. in his turn
网友回答
A. in case
B. in charge
(答案→)C. in time
D. in his turn
解析：考查介词短语辨析。句意：那位老人想看到我们国家的巨大变化，我相信他总有一天会看到的。A、以防；B、主管；C、及时；终究；D、轮到他，所以答案选C。