问题
选择题
A car had a head-on _______ with a truck on the highway yesterday, killing 2 and injuring 3.
A．contest
B．collision
C．conflict
D．separation
答案
答案：B
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A car had a head-on _______ with a truck on the highway yesterday, killing 2 and injuring 3.
A．contest
B．collision
C．conflict
D．separation
答案：B