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题目内容
（国家开放大学理工英语1）
3. A safety event held by insurance industry was meant to 回答
.
A．attract more teenagers to take part in it
B．draw enough attention to teenagers. distracted driving
C．make more teenagers practice avoiding large barriers
.
A．attract more teenagers to take part in it
B．draw enough attention to teenagers. distracted driving
C．make more teenagers practice avoiding large barriers
参考答案