【单选题】Which of the following is true about Wikipedia?
A.
It has once run into trouble.
B.
There existed disaster and chaos in the beginning.
C.
Many articles of it are outdated or of questionable value.
D.
It has been a great success from the beginning.
【简答题】如果外压容器的稳定性不够,最好的解决方法是()。A. 增加外压圆筒的壁厚B. 更换强度高的材料C. 减少它的外压D. 减少它的计算长度,也即每隔一定距离焊接一个加强圈
【判断题】对编码需要进行解释,对坐标轴也应当进行标注。没有标注或解释的坐标轴就只是个摆设而已。标注坐标轴可以显示它所描绘的尺度和内容,只要改动坐标轴的标记就会得到一个完全不同的故事。
【单选题】关于下图所示家具的风格与名称,下列说法中正确的是哪一个?【图片】
【判断题】对编码需要进行解释,对坐标轴也应当进行标注。没有标注或解释的坐标轴就只是个摆设而已。标注坐标轴可以显示它所描绘的尺度和内容,只要改动坐标轴的标记就会得到一个完全不同的故事。
【单选题】The loss has not yet been ________ accurately, but it is believed to be well beyond a hundred million dollars. [ ]