【单选题】He was busy to help me at the moment.
【简答题】In what way does culture value influence your life?
【简答题】What’s your understanding of the value of an English abstract?
【单选题】使用( )工具可以将图像中的某部分图像裁切为一个新的图像文件,通过它可以方便、快捷地改变图像的尺寸。
【单选题】Your value is not what you possess, but what you ______.
【单选题】What is value of the stereo?
【单选题】He was___ help me at the moment.
【判断题】量化级数越多,编码位数越高,信噪比越大,所需信号带宽越宽。