患者男55岁。1年内出现3次突然说话不流利,每次持续30分钟左右,第3次发作时伴右侧肢体麻木,神经系统检查正常,动脉粥样硬化病史2年。最可能的诊断是
A. 癫痫部分性发作
B. 偏头痛
C. 颈椎病
D. 顶叶肿瘤
E. 短暂性脑缺血发作
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设被测试的程序段为:begins1 ;if (x=0) and (y>2)then s2;if (x<1) or (y=1)then s3 ;s4 ;end可供选择的测试数据组为:x yⅠ0 3Ⅱ1 2Ⅲ-1 2Ⅳ3 1找出实现(1)语句覆盖;(2)条件覆盖;(3)判定覆盖至少要选择的数据组
A report out last year shows that _______________. One in 10 people say that they've trouble_______________.
Traffic jams, airports, call centers, computer crashes---they can all_______________, and anger is diffcult to control.
So, with destruction therapy, you use your anger to detroy something, but_______________.