题目: 在应用文的叙述中,常用的叙述方式是()。A.补叙B.倒叙C.顺叙D.插叙 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0526/c59944ea3d7eafc1b474fb56730dc920.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 质量为m的探月航天器在接近月球表面的轨道上飞行,其运动视为匀速圆周运动。已知月球质量为M,月球半径为r,月球表面重力加速度为g,引力常量为G,不考虑月球自转的影响,则航天器与月球中心的连线在单位时间内所扫过的面积是A.B.C.D. 查看答案
题型:选择题 His father insisted _____ him, but he insisted he _____ nothing to do with the matter. [ ]A. on punishing; should have B. he punished; had C. on punishing; had D. he punish; should have 查看答案