[单项选择]What is the purpose of writing these three texts A. To make the books easier to read. B. To show the importance of science. C. To introduce new authors. D. To sell the books.
第27题: [单项选择]对该患者最理想有效的治疗措施是 A. 毛花甙丙强心 B. 多巴胺升压 C. 尿激酶溶栓 D. 主动脉内球囊反搏泵 E. 直接PTCA术 参考答案:E 答案解析:[解题思路] 3.患者急性广泛前壁心肌梗塞,心排血量急剧下降导致心源性休克,表现为大汗淋漓,血压下降,心率134次/分。面色苍白,四肢冰冷;起病3~6小时内,再灌注心肌是最理想有效的治疗措施。SHOC
A. A great many teachers B. firmly C. poorest-taught D. at present 参考答案:C 答案解析:改为most poorly taught,在这里修饰过去分词taught的必须是副词,而不是形容词。例如:well educated,well done等。故将poor改为poorly。