切分音
参考答案：
一个音由弱拍延续至下一个强怕，或由弱位延续至下一个强位，使其弱音变为强音，从而改变拍子正常规律的音叫切分音。
— Hi, Julie, it's great to see you again. I hear you've traveled a lot recently.
— Yeah, but I really _____ the comforts of home. [ ]
A. miss
B. missed
C. have missed
D. had missed
工序分散可减少（）。
A.工人数
B.装夹工件的次数
C.机床数
D.操作工人掌握生产技术的时间
