单词拼写。1. Bill was a ___ to his friend for having kept her waiting for a long time.2.The girls all ___ up to take part in the evening party.3. The lazy bird had nothing in store for the winter, so he ...It
患者男性，17岁。发热，咽疼，咳嗽。检查体温39°C，咽部充血，颌下淋巴结肿大，外周血检查HB110g/L，RBC4.0x10~12/L，WBC17.8x10~9/L，血涂片中性杆状核粒细胞增多，胞质内可见中毒颗粒。上述病例白细胞直方图变化显示（）