抗链"O"试验可以辅助诊断()
A.结核病
B.肺炎
C.流脑
D.百日咳
E.急性肾小球肾炎
参考答案:E
一根绸带长82米,用去43米,剩下的每3米截成一段,可以截成多少段,还剩多少米?
Which is the_____, the train station, the bus station or the airport? [ ]
A. far
B. farthest
C. farther
D. more far