书是整个人类的记忆。没有书，也许历史还在混沌不开的蒙昧中__________。读书，让绵延的时光穿越我们的身体，让几千年来__________的智慧在我们每一个人的血液里汩汩流淌。读书，不仅需要__________的精神，还需要懂得快慢精粗之分。

读“美国本土图”，回答下列问题：

解释句中加线的字的含义。

一狼径去____屠暴起____ 缀行甚远____

根据材料内容，选择正确答案。

    It is nice to hike with kids, but you must know something about hiking if you want to take a happy, relaxing trip.

    Start early, know what to do in a heavy rain and carry sunglasses. Take snacks, toilet paper and a bag with you. Take a whistle(口哨) for kids. You may use it if children run away.

    Find a partner. Kids are naturally competitive, and you can use this to your hike. They will try to do better than each other when they go hiking. They also will keep each other interested in something new.

    Do something easy. It's good to play easy games. You can say "Does anybody see anything red that matches my shirt?" Kids will be easy and happy to answer this kind of questions.

    If you aren't excited, they won't be either. When your kids find something they are interested in, you must show your interest in it, too.

有人说，沈从文小说《边城》中人物形象的共同特点就是“可爱”，即使不属一个阶层的人物也是这样，请选择一个人物并用三个四字短语来概括其性格特征。