单管多层分质分压注聚合物管柱技术中对应低渗透层段使用（）隔开。A、封隔器 B、压力调 发布时间：2019-07-25 10:46 │ 来源：www.tikuol.com 题型：单项选择题 问题： 单管多层分质分压注聚合物管柱技术中对应低渗透层段使用（）隔开。A、封隔器B、压力调节器C、相对分子质量调节器D、配注器
题型：单项选择题 完形填空。 This week we asked students at New Star High School about the best ways to learn more English. Many said they learned by 1 English. Some students had more specific 2 . Lillian Li, for example, said the best way to learn new words was 3 reading English magazines. She said that memorizing the words of pop songs also 4 a little. When we asked about studying grammar, she said, "I 5 study grammar. It's too boring." Wei Ming feels differently. He's been leaning English for six years and really loves it. He 6 studying grammar is a great way to learn a 7 . He also thinks that watching English movies 8 a bad way because he can watch the actor 9 the words. Sometimes, however, he finds watching movies frustrating 10 the people speak too quickly. Liu Chang said that 11 the English club at school was the best way to improve her English. Students get lots of practice and they also have fun. She added that having conversations with friends was not helpful at all. "We get 12 about something and then end up speaking in Chinese," she said. ( )1. A. using ( )2. A. ways ( )3. A. through ( )4. A. learned ( )5. A. sometimes ( )6. A. asks ( )7. A. language ( )8. A. was ( )9. A. to say ( )10. A. when ( )11. A. joining ( )12. A. interested B. speaking B. plans B. from B. helped B. usually B. thinks B. English B. wasn't B. saying B. after B. having B. interesting C. reading C. subjects C. by C. tried C. never C. asked C. lesson C. is C. say C. though C. enjoying C. excited D. writing D. suggestions D. at D. worried D. always D. thought D. word D. isn't D. said D. because D. studying D. exciting 查看答案
题型：单项选择题 患儿，女，10个月，因"腹泻伴呕吐3天，尿少1天"入院。大便每天7～8次，量多，呈蛋花样，略带腥臭。患儿以牛奶喂养为主，乳具较少消毒。既往无腹泻史。查体：T37.9℃，P140次/分，R60次/分，精神差，哭时泪少，前囟及眼窝凹陷，口唇干燥，心肺无异常。腹胀，肝脾未见异常，肠鸣音弱，四肢肌张力稍低。大便常规：色黄，有黏液，WBC0～5/HP，血钠140mmol/L，K+2.8mmol/L，BE-16mmol/L。若患儿腹泻迁延2周不愈，治疗措施有（）A.预防脱水，纠正水、电解质、酸碱平衡紊乱B.加强抗感染治疗C.营养支持，调节饮食D.肠黏膜保护药E.微生态制剂F.补充微量元素和维生素G.禁食，减轻胃肠道负担 查看答案
题型：单项选择题 社会医疗保险的作用除外（）。A.减轻社会负担，解除劳动者后顾之忧B.抵御疾病风险，防止因病致贫C.保障人民健康，提高劳动者素质D.提高医疗资源的利用率E.为卫生事业发展筹集稳定资金 查看答案