【简答题】根据句意和首字母填入恰当的词 1. We were completely in the d __ about his movements. 2. Her answer is r_____. 3. If you want to s __ . money, you had better buy second-hand books. 4. I w____ about the exam tomorr...
【单选题】______________ , we were completely lost in what was going on.
【单选题】肾小球肾炎患者,出现全身浮肿的原因是( )
【判断题】在位图动画中,动画的一帧是一幅位图图像。而矢量动画是在计算机中使用数学方程来描述屏幕上复杂的曲线,利用图形的抽象运动特征来记录变化的画面信息的动画。相比 AVI,RMVB等格式采用点阵方式描述画面的方式,矢量动画具有无限放大不失真,占用较少 存储空间等优点,但是同时它不利于制作复杂逼真的画面效果,平常看到的矢量动画以抽象卡 通风格的居多。()
【简答题】We were completely _________(drenched, trenched) and cold.
【单选题】We were completely _________ after a day's hard work.