[视听材料] 在职班专业英语复习题 复习题

shimianmaifu

在职班专业英语复习题
　　1.  Choose the correct answer for the following questions
　　(1) Is a tidal day longer or shorter than 24 hours? ______
　　A. longer     B. shorter
　　(2) The lunar tractive force is approximately _____ the solar tractive force.
【资料下载】在职班专业英语复习题

kobe

shorter