第6题: [单项选择]对于生殖器结核的诊断,哪项是不恰当的() A. 经血或子宫内膜结核菌培养阴性,不可除外生殖器结核 B. 盆腔X线平片检查,发现孤立钙化点,提示盆腔结核病灶 C. 腹腔镜检查为最直接、最可靠的诊断方法 D. 血沉正常不能除外结核病 E. 结核菌素试验阴性,表示未感染过结核 参考答案:C
Why are the bus tickets much cheaper than the train tickets A. The bus trip takes longer time. B. The bus stops at several cities. C. Few people enjoy bus trip. D. There is no rest room in the bus. 参考答案:A