频谱图是以频率为横坐标，以振幅为纵坐标，将数值绘制出的图形_爱下问搜题

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频谱图是以频率为横坐标，以振幅为纵坐标，将数值绘制出的图形

答案

参考答案：对

完形填空

When I received my grade on my first writing assignment, I was very disappointed．I met with Dr．Caldwell to discuss my    41 and my work．She gave me lots of _42 and allowed me to rewrite my paper．My grade improved but I was   43 not completely satisfied．Dr．Caldwell decided to help me and  44  me into a good writer, Before each paper was due, I turned in a   45 draft and she corrected it for me, Her dedication to my success was very encouraging because she 46 _ the time to personally help me time and time again．
Dr．Caldwell was behind my dedication to the learning process．Not only did she help me, but also Dr．Caldwell 47 me to become a teacher and dedicate my life to helping children who struggle through school. My most memorable   48  as a teacher was when I tutored a fourth-grade boy, Darnell, in math．He was unable to add, minus, multiply, or divide．He was far 49 his classmates and needed personal  50  to help him work at the same level．
51  we first began our sessions, Darnell was very quiet and  52 _ in learning．I was becoming annoyed and impatient because after two weeks, it seemed as if we had not   53  a thing．To my surprise, Darnell finally _54 __ up to me and began to work hard at his lessons．His progress began to show through and his teacher told me his grades in class had 55  greatly, I was very happy with the progress that we had made and． became even more dedicated to Darnell's success, We had a lot of   56   learning math; we created many games and played them to make learning more 57  for Darnell． All that Darnell needed was the one-on-one attention that I was able to give him and once he 58   it, his improvement was evident almost 59 . I was able to work with Darnell and encourage him to learn the 60 Dr. Caldwell worked with me to become a better writer．

C．assessments

D．suggestions

D．uninterested

D．accomplished

名词解释

社会调整