22. I _____ my university professor in t
问题:
22. I _____ my university professor in the supermarket near my house, which was out of my expectation.
A.came out
B.came across
C.came about
D.came along
22. I _____ my university professor in the supermarket near my house, which was out of my expectation.
A.came out
B.came across
C.came about
D.came along