男性,48岁,打牌时突感头痛、颈部僵硬。CT示脑池内高密度影,正确的诊断是
A. 脑血栓形成
B. 脑栓塞
C. 蛛网膜下腔出血
D. 脑出血
E. 短暂性脑出血
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若有定义:“int a=10, b=9, c=8;”接着顺序执行下列语句后,变量b中的值是______。 c=(a-=(b-5)); c=(a%11)+(b=3);
青霉素的不良反应是
A. 胃肠道反应
B. 二重感染
C. 对第8对脑神经损害
D. 肾损害
E. 过敏性休克
What was the most important factor in solving that man’ s problem
A. Power.
B. Skill.
C. Patience.
D. Weapons.
Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the following questions. Now listen to the news. Who will be glad to see that stunning waves
A. Fishermen.
B. Scientists.
C. Tourists.
D. Surfers.