高三英语一轮复习 Book 6 Unit 5 The power of nature强化练习 新人教版

Unit 5　The power of natureⅠ.单项填空1．When________thief caught sight of a policeman in the street，he got

Unit 5The power of nature Ⅰ.单项填空 1．When________thief caught sight of apoliceman in the street，he got into________panic. A．the；a B．the；/ C．a；the D．a；/ 答案 A 解析 句意为：当那个小偷看见街上有个警察时，他惊慌失措。thief在句中表特指， 故第一空用the；get into apanic惊慌失措，是固定短语。故答案为A项。 2．—My teacher told me that we should consider how to solve some________problems first before we take action. —I quite agree with him. A．precious B．absoluteC．anxious D．potential 答案 D 解析 句意为：——我的老师告诉我，在采取行动之前，我们首先应考虑怎样解决一些 潜在的问题。——我非常同意他的观点。precious贵重的，珍贵的；absolute绝对的， 完全的；anxious忧虑的，不安的；potential可能的，潜在的。故根据句意选D项。 3．I would like to speak for our group to express our________for your valuable help. A．agreement B．attentionC．appreciation D．anxiety 答案 C 解析 考查名词辨析。句意为：我代表我们小组对您宝贵的帮助表示感谢。 appreciation欣赏，感激，感谢，符合句意。agreement同意，一致；attention注意， 专心；anxiety担心，焦虑，渴望。 4．She has been________over his strange letter for several weeks, but she still figures out nothing 1