问题
单项选择题
吊车制动器闸互与衬料应固定牢，铆钉应埋入衬料厚度的（）％。
A.5
B.15
C.25
D.35
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
吊车制动器闸互与衬料应固定牢，铆钉应埋入衬料厚度的（）％。
A.5
B.15
C.25
D.35
参考答案：C
I had a really busy week. There were too many things for me to do, so I couldn’t 61 to have a rest. My friend said to me, “My dear, you look very 62 . Just sit down and 63 .” But how could I relax myself? 64 Monday to Friday, my schedule(日程安排表) was all 65 . Every day, I have two classes. 66 Monday and Wednesday, I practiced piano 67 the evening party. Thursday was my mother’s birthday. I 68 her and gave her a wonderful birthday party. Friday was the day for meeting in our school. Anyway(不管怎样), the 69 week was over. Now I 70 my happy weekend.
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