【题目】“中国好声音”比赛现场，吉他手弹奏电吉他时不断用手指去控制琴弦长度，这样做的目的是为了改变声音的______（选填“音调”、“响度”或“音色”，下同）；有一种新型声纹锁，只要主人说出事先设定的暗语就能把锁打开，如果换了其他人，即使说出暗语也打不开，这种声纹锁辨别声音的主要依据是______；来自患者的声音通过橡皮管传送到医生的耳朵，这样可以提高声音的______．
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浙江之星课时优化作业系列答案科目：初中地理 来源： 题型：
【题目】根据对话内容，在空白处填入恰当的句子，使对话完整、通顺。
A: What are you eating, John?
B: 【1】 . I always get hungry in the afternoon.
A: But potato chips are unhealthy food. You could make some healthy snacks (点心) and take them to work.
B: 【2】 ？
A: No, they're easy to make.
B: 【3】 ？
A: Sure! First, buy a banana, some butter and a box of crackers (薄脆饼干)．
B: 【4】？
A: Next, put the butter on the crackers. Then put a slice of banana on each cracker.
B: 【5】？
A: Well, it's up to you. If you like butter, add more. Finally, put another cracker on the top.
B: I see. It's quite simple. I will try it after work.
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科目：初中地理 来源： 题型：
【题目】Life in the year 3044 is very different ______ the life in the 21st century. We still do many of the things you did, but we do them ______. For example, we have robots to help us and keep us company (做伴). A robot is a machine that looks just ______ a human being. It can walk and talk and can do almost ______ we human beings do. My robot is a lot like me and we have ______ fun together. She helps me with my homework ______ we often go swimming. She can take care of me if anything ______， so I always feel safe when we are together. She can also send me messages, just like old fashioned email, and I can get information from her memory. It's great ______ a robot—I am never lonely and I always have someone to talk ______. I would like to tell you more about life in the year 3044, but I have to send my robot to clean up my room. Maybe _____I will be able to travel back to the 21st century and visit you
【1】A. as B. from C. with D. like
【2】
A. different B. difference
C. differently D. the same
【3】A. like B. for C. at D. after
【4】
A. something B. thing
C. everything D. nothing
【5】A. many B. few C. a lot of D. quite a few
【6】A. but B. nor C. yet D. and
【7】
A. happening B. happens
C. happened D. happen
【8】A. have B. has C. to have D. having
【9】A. to B. about C. from D. /
【10】A. one day B. in one day C. that day D. yesterday
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科目：初中地理 来源： 题型：
【题目】Ⅰ.根据句意，用括号中所给单词的适当形式填空。
【1】Thank you for the ___________ (invite) to your party.
【2】He made a lot of __________ (prepare) for the English test.
【3】I felt very ___________(surprise) to see a gift box on my desk this morning.
【4】Look out! There's lots of ________ (glue) on your chair.
【5】Thanks so much for ________ (plan) to have a party for our new teacher.
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科目：初中地理 来源： 题型：
【题目】Part I: 根据释义写单词或者短语：
【1】provide________________
【2】perfect_________________
【3】lead to____________________
【4】prevent______________________
【5】tourist________________________
【6】understand___________________________
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科目：初中地理 来源： 题型：
【题目】“贫穷不是乞求别人同情的资本，我们更应该学会坚强与自立。”湖北籍大学生李新玲克服家庭贫寒的困难，边打工边求学，当选为“中国大学生自强之星”。李新玲的成长经历告诉我们（ ）
A.要正确对待挫折，磨砺意志，自强不息
B.只要有了困难和挫折，就一定会取得成功
C.艰苦的环境是取得成功的重要保障
D.挫折既有积极作用，又有消极作用
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科目：初中地理 来源： 题型：
【题目】2015年5月4日，政治局常委王岐山在中央巡视工作动员部署会上指出，有的企业负责人通过利益输送谋求个人升迁，选人用人问题突出；企业内部存在买官卖官、搞团团伙伙；利用手中权力在资产资源交易中贵买贱卖，采购招投标违规牟利；家属子女靠山吃山、谋取私利，对这些行为要严加惩处。由此可见，非正义行为都是 的行为。
①促进人类进步与发展
②阻碍人类进步与发展
③维护公共利益与他人正当权益
④损害他人正当利益和公共利益
A.①② B.②④ C.③④ D.①③
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