题型:问答题 简答题 My boss was very resistant to my proposal at first but she finally_____and accepted my idea. A.slowed downB.put downC.got downD.broke down 查看答案
题型:问答题 简答题 在连续自然数100,101,102,…,999中,对于{0,1,2,3,4,5,6,7,8,9},取三个不同且不相邻的数字按递增或递减的顺序排成的三位数有______个. 查看答案