Question

The two football players seem like enemies on the field but _______ they are good
friends.

A．in return

B．in detail

C．in reality

D．in advance

Answer 1

C

考查短語辨析。in return 作為回報，in detail 詳細地，in reality 事實上，in advance 提前，句意：在操場上，這兩個足球隊看起來似乎像敵人，事實上，他們是好朋友。所以選C。