According to the passage, which of the following is TRUE
A. When athletes take steroid creams, they would be definitely tested.
B. The testing system is not exact enough because the athletes are informed testing schedules beforehand.
C. More than half of the Olympic--caliber U.S. athletes have taken the dreadful drugs to win the game
D. Erythropoietin is a kind of drug that can enhance an athlete's performance in 20 minutes.
患者，女，29岁，右乳房红肿、胀痛10天，可触及4cm×3cm肿块，体温38.0℃。诊断为急性乳腺炎。此种疾病的预防措施中不正确的是
A. 哺乳后清洗乳头
B. 防止乳头损伤并保持其清洁
C. 避免乳汁淤积
D. 预防性口服抗生素
E. 注意婴儿口腔卫生
患者，女，63岁，洗澡时发现右乳外上近乳头处有一肿物。既往体健。查体：右乳外上近乳头处2cm×1.5cm质硬肿物，肿物局部皮肤稍凹陷，无压痛，边界尚清，腋窝未触及明显肿大淋巴结。针吸病理证实为：浸润性导管癌。目前最恰当的术式是
A. 乳腺癌根治术
B. 乳房单纯切除术
C. 肿块局部切除术
D. 乳腺区段切除+腋窝淋巴结清扫术
E. 乳腺癌改良根治术
Which of the following is NOT included in the prescription of traditional free-market orthodoxy
A. Labor market
B. Fiscal discipline
C. Financial liberation
Deregulation
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