问题
选择题
If nobody breaks traffic rules and everyone is careful enough, most accidents can be .
A．allowed
B．achieved
C．afforded
D．avoided
答案
答案：D
题目分析：句意：如果没人违反交通规则，每个人都足够小心的话，大多数事故是可以避免的。A. allowed 允许，B. achieved 实现，C. afforded 提供、买得起，D. avoided 避免，据句意，故选D。
