单项选择题
下列症状不属于疾病的是( )A、冬天皮肤生疼疮B、高血压病人引起脑溢血死亡C、感冒引起咽喉红肿D、冬天晒太阳后...
单项选择题下列症状不属于疾病的是( )
The figure of speech the author employed in the sentenc...
单项选择题The figure of speech the author employed in the sentence “I look up and see the morning star keeping white watch over a white world.” is _________.
井斜变化率是:( )。A、单位长度井段内工具面角的变化B、单位长度井段内井斜角的变化值C、单位长度井段内全角的...
单项选择题井斜变化率是:( )。