问题
选择题
How did it ______ that the plane had run out of fuel half way? [ ]
A. come about
B. come across
C. come over
D. come out
答案
答案:A
How did it ______ that the plane had run out of fuel half way? [ ]
A. come about
B. come across
C. come over
D. come out
答案:A