【单选题】Ⅰ型混凝土枕中部道床应掏空,其顶面低于枕底不得小于()。
【判断题】开学期间,不免会有自称“学长、学姐”到班级、寝室去推销业务、产品,而且听说其他同学都办理了,为了跟随大众的潮流,我也要办理。( )
【单选题】One sees ______ youngsters and_____ adults fighting hoplessly and aimlessly against_____ odds. A. angry...screaming...possible B. screaming...angry...possible C. screaming...angry...impossibleD. angry...
A.
angry…screaming…possible
B.
screaming…angry…possible
C.
screaming…angry…impossible
D.
angry…screaming…impossible
【单选题】字幕工具中,以下哪个参数设置载入动态字幕之前,软件呈现静止状态的帧数?
【单选题】Screaming is people’s ( ) reaction to danger.
【单选题】The people who had been heart in the car accident lay screaming in ____.
【单选题】Screaming is people’s ________ reaction to danger.
【单选题】Screaming is people's ____ reaction to danger.
【单选题】(47581)Ⅰ型混凝土枕中部道床应掏空,其顶面低于枕底不得小于()mm,长度为200~400mm。
【简答题】道床顶面(以轨底处为准)应低于轨枕顶面20~30mm。Ⅰ型混凝土枕中部道床应掏空,其顶面低于枕底不小于(),长度为()。