问题
单项选择题
电动机小修时，检查电动机紧固螺栓情况和（）是否完好.
A.风扇
B.垫铁
C.轴承
D.接地
答案
参考答案：D
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电动机小修时，检查电动机紧固螺栓情况和（）是否完好.
A.风扇
B.垫铁
C.轴承
D.接地
参考答案：D
| 根据短文内容，从方框内选择合适的单词并用其适当形式填空，使短文完整、连贯。 | |
Music can move you by the lyrics, the beat or the rhythm (节奏). Lyrics are sometimes the 4 part of a song. But my favorite parts of a song are the beat and the rhythm. 5 , I love the good guitar melody (旋律). Would you like to know why songs 6 you feel so great inside? Well, I would personally say that lyrics are a key 7 . You probably 8 with the ideas of the lyrics in your favorite songs.  You feel great just because your 9 ideas and thoughts are in the songs! So, the next time you 10 to a song, see w  hether the song touches (触动) you by the lyrics. |