中央分隔带混凝土护栏，加宽部分不得侵入公路建筑限界，其长度不应小于10倍加宽宽度，且过渡段偏角不宜大于2°。
A. 对
B. 错
公路上方和公路两侧设置的标志都不应侵入公路建筑限界内。
A. 对
B. 错
In just a few days he all his new classmates.
Jane has locked herself up in her room for the whole day. She when she came out with her hair dyed red.
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