A:义肢 妄年交 变本加厉 放浪形骸
B:消溶 印花税 衷言逆耳不胫而走
C:缉查 老师傅 据功自傲老生常谈
D:通货 三脚架 至关重要额手称庆
当你早上背起书包要出门上学时,应该对妈妈说:
解方程:3Ax2+Cx1﹣8=0.
Mr. Wang didn't tell me the time he arrived, so I don't know to meet him.