星云可分为（）、（）和（）三类。
参考答案：弥漫星云；行星状星云；超新星遗迹
In order to get the film shooting finished in time, we have to ______our work but it doesn't mean some
parts will be ______. [ ]
A. speed up; skipped
B. speed up; dropped out
C. increase; cut out
D. raise; left out
重庆住房公积金贷款最高额度是多少？缴存3个月可以申请公积金贷款吗？
