我父亲是一位政治家。
A. My father is a politician.
B. My father is a statesman.
这尊塑像站了几百年了，他觉得这是一种苦役。
A. Having stood there for several hundred years, the statue had now come to detest it as a kind of forced drudgery.
B. Having stood there for several hundred years, the statue felt that it was hard labor.
儿童尿路感染最常见的致病菌是
A. 金黄色葡萄球菌
B. 溶血性链球菌
C. 大肠埃希菌
D. 白色念珠菌
E. 支原体
中段尿培养菌落计数为多少时可以确诊尿路感染
A. 102～103/ml
B. ≥105/ml
C. 104～105/ml
D. 103～104/ml
E. ≥106/ml
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