脾破裂首选的诊断方法是（）
A.X线
B.USG
C.CT
D.MRI
E.肝动脉造影
参考答案：B
— I’ve read another book this week.
— Well, maybe _____ is not how much you read but what you read that counts.
A．this
B．that
C．there
D．it
航天员费俊龙和聂海盛乘坐“神舟六号”飞船返回舱返回地球时，返回舱相对于地球是______的，费俊龙和聂海盛相对于返回舱是______的．
