[判断题]判利用导线上的多个短路痕迹有时可以判断火势蔓延方向。( )
A.正确
B.错误

患者男，45岁。无明显诱因左上腹间断性疼痛15天，加重6天。患者病来偶有乏力，查体：T36.6℃，P80次/分，R16次/分，BP120/80mmHg。神清语明，全身皮肤未见出血点及瘀斑，浅表淋巴结未触及肿大，心肺腹未闻及异常。腹部平软，脾肋下约11.0cm，压痛（+），双下肢无水肿。辅助检查：血常规：白细胞4.96×10⁹/L，淋巴细胞68.24%，血红蛋白132.0g/L，血小板59×10⁹/L；彩超：脾脏增大，肋下长约11cm；LDH193U/L，Crea68μmol／L，BUN6.03mmol／L；免疫分型：CD19⁺B淋巴细胞占：75.73%，考虑B淋巴细胞增殖性疾病。

The European Union’s Commission on Competition ruled Wednesday that the Microsoft Corporation’ has used its powerful market position illegally. The E-U ordered Microsoft to provide information about its Windows operating system to other software companies. The E-U commission also ordered Microsoft to make a version of Windows without one of the company’s own software products. And, it ordered the American software company to pay about six-hundred-million dollars.
Microsoft says it will appeal the decision to the European Court of First Instance in Luxembourg.
Microsoft is the world’s biggest software maker. Software is a set of orders for the parts of a computer. An operating system is a complex set of orders that control the computer, its software and other devices. Microsoft software runs more than ninety percent of all personal computers in the world.
The E-U commission ruled about Microsoft’s addition of a media player
A. Microsoft did not take it seriously.
B. Microsoft was opposed to the decision.
C. Microsoft decided to do as E. U. required.
D. Microsoft accepted the decision but did not take any measures.