下列化学式中，能真实表示物质的分子组成的是 [ ] A．CuSO4 B．CS2 发布时间：2017-06-16 21:21 │ 来源：www.tikuol.com 题型：不定项选择题 问题： 下列化学式中，能真实表示物质的分子组成的是 [ ]A．CuSO4 B．CS2 C．Ar D．CsCl
题型：不定项选择题 根据表格信息完成句子。Today is November fourth.8: 30Li Ming walks to school.10: 00Li Ming talks to Miss Zhang.11: 00Li Ming looks at a picture.2: 50Li Ming plays with a ball.3: 00Li Ming looks at a map.4: 30Li Ming goes home.Now it is November fifth. What did Li Ming do yesterday? 1. Li Ming ____________ to school at ____________ yesterday. 2. Li Ming ____________ to Miss Zhang at ____________ yesterday.3. Li Ming ____________ at a picture at ____________ yesterday. 4. Li Ming ____________ with a ball at ____________ yesterday. 5. Li Ming ____________ at a map at ____________ yesterday. 6. Li Ming ____________ home at ____________ yesterday. 查看答案
题型：不定项选择题 男性，40岁，因发热、便秘、食欲不振10天入院。查体：T39.8℃，P98次/分，肝大肋下1.0cm软，脾肋下及边，血常规WBC 2.7×109/L，中性粒细胞52%，淋巴细胞44%，血清 ALT100U/L，肥达反应“O”1：160，“H”1：160。该患者最有可能的诊断是A．急性肝炎B．急性白血病C．恶性组织细胞病D．伤寒 查看答案