【简答题】Quand ils (arriver 到达 ) hier?
【简答题】Les français aiment beaucoup ____ vin, quand ils mangent ____ poisson, ils boivent ____ vin blanc, quand ils mangent ____ viande, ils boivent ____ vin rouge.
【简答题】Television is an important part of modern life, one we can hardly imagine living without it. If I were forced to live without television, I would seek other interests, socialize(参加社交活动) with my friend...
【单选题】下列关于钢筋下料长度计算的说法,正确的是( )。
A.
直线钢筋下料长度=构件长度-保护层厚度-弯钩增加长度
B.
弯起钢筋下料长度=直段长度+斜段长度-弯曲调整值
【简答题】Identify the rhetorical devices in the following sentences. 1. Living without an aim is like sailing without a compass. ( )
【单选题】Living without an aim is like sailing without a compass.
【简答题】Living without an aim is like sailing without a compass.中的主语是
【单选题】Living without an_______is like sailing without a compass.
【判断题】加速度传感器是用来测量轴承加速度和轴承振动加速度的。
【简答题】从磁电式传感器的直接应用来说,它只是用来测定速度的传感器,如果要完成位移或加速度的测量,则需要在磁电式传感器的测量电路中接上______或______。