第7题:[单选题]Mr. Tamil believes that his strategy for increasing advertising revenues will be successful,but his supervisor has requested that he research alternative__________ . A.agendas B.samples C.displays D.methods 参考答案:D 句子表示“要求寻找代替方案”时旬意最自然,故选D。
第27题: [单项选择]27岁初产妇,妊娠38+2周,规律宫缩6小时,枕右前位,估计胎儿体重2800g,胎心率146次/分。阴道检查:宫口开大3cm,未破膜,S=+1,骨盆外测量未见异常
。此后宫缩逐渐减弱,产程已18小时,胎膜已破,宫口开大7cm,此时恰当处理应是() A. 静脉滴注缩宫素 B. 静脉注射麦角新碱 C. 静注地西泮加速产程进展 D. 肌内注射缩宫素 E. 立即行剖宫产术 参考答案:A