题目

语法填空You're walking in the street and a thought (occur) to you: "I should check my phone." Then your eyes remain glued to the screen, even when you walk across the street. Most of us do this kind of distracted (注意力分散的) walking in our daily life,  has become a growing problem around the globe.  In fact, walking is not as easy as we think. We must focus many things at the same time (walk) safely in a straight line. When we're busy (use) the phone, we will walk slower, make poor decisions, and won't notice what is going on around us. As a result, we may walk into walls, fall down stairs or (hit) by cars. Why do we take  risk? Scientists say it might be a form of addictive (使人上瘾的)  (behave). People are, by nature, information-seeking creatures. When we check our phones  (regular), we are actually looking for more information to make our brains feel satisfied.  Then how can we control our use of phones? Experts recommend exercises in self-control. They say reducing access to the phone can be  (help). After all, safety comes first. 答案：【1】occurs【2】which【3】on/upon【4】to walk【5】using【6】be hit【7】the【8】behavior/behaviour【9】regularly【10】helpful

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