若一幅图象在扫描时放反了方向,使图象头朝下了则应该()
A.将扫描后图象在软件中垂直翻转一下
B.将扫描后图象在软件中旋转180度
C.重扫一遍
D.以上都不对
参考答案:B
The outbreak of this incident has given us much for thought, forcing us to ______ seriously on the past and the future.
A.shape
B.reflect
C.urge
D.distribute
提示疾病发展转折点的是()
A.自汗
B.盗汗
C.绝汗
D.冷汗
E.战汗