问题 计算题 算一算。(1)120×3=(2)203×5=(3)18×9=(4)23×7=(5)102×3=(6)130×5=(7)180×9=(8)230×7= 答案 (1)120×3=360(2)203×5=1015(3)18×9=162(4)23×7=161(5)102×3=306(6)130×5=750(7)180×9=1620(8)230×7=1610 选择题 The girl is going to study abroad next month and when he was young.A.so her father wasB.so her father didC.so was her fatherD.so did her father 查看答案 单项选择题 髁突的主要功能部位是()。A.髁突后斜面B.髁突前斜面C.髁状突内斜面D.髁状突外斜面E.髁突内外极 查看答案