【简答题】Read the picture and write an application letter. (120-140words) (请在纸上写好后拍照发送,或电脑上写好存为图片发送)
【判断题】数控机床可以不对刀直接加工零件。 A.× B.√
【简答题】Look at the picture and read the following sentences
【单选题】在计算企业的速动比率时,之所以要从流动资产中扣除存货,是因为( )
【单选题】Read the picture and choose the English expression for the Chinese in the box marked with an arrow.