问题
选择题
I _____ my university professor in the supermarket near my house, which was out of my expectation.[ ]
A. came out
B. came about
C. came across
D. came along
答案
答案:C
I _____ my university professor in the supermarket near my house, which was out of my expectation.[ ]
A. came out
B. came about
C. came across
D. came along
答案:C