第14题: [单项选择]先天性甲状腺功能减低症患者的治疗原则是() A. 甲状腺片治疗维持到症状好转 B. 甲状腺片治疗维持到学龄期结束 C. 甲状腺片治疗维持到青春期开始 D. 甲状腺片治疗到青春期结束 E. 甲状腺片维持终生治疗 参考答案:E 答案解析:先天性甲状腺功能减低症患者需终身服用甲状腺激素,以维持正常的生理功能。
第25题: [单项选择]The boys were afraid of Mr Abu because ______. A. he had been an Army sergeant and had military ideas of discipline B. he reported them to the Science masters whenever he caught them petty thieving C. he was cruel D. he believed in strict discipline 参考答案:A 答案解析:由第一段内容可以知道,男孩子怕Mr Abu是因为他曾经是个军人,一旦他们偷东西被他逮到就会挨打或者被上报到老师那里。
第26题: [单项选择]火烧时产生紫红色烟雾的是() A. 血竭 B. 海金沙 C. 青黛 D. 艾叶 E. 琥珀 参考答案:C 答案解析:本题考查中药火试的现象。血竭火烧时有呛鼻烟气,对光照呈鲜艳的红色;海金沙火试有轻微爆鸣声和明亮的火焰;青黛火试有紫红色烟雾;琥珀火烧易溶,并有爆炸声;艾叶燃烧有香气。
第27题: [单项选择]The match was cancelled because most of the members ______ a match without a standard court. A. objected to having B. were objected to have C. objected to have D. were objected to having 参考答案:A 答案解析:[解析] 考查动词object的用法。object是不及物动词,意为“反对”,与介词to连用,再接名词或动名词作宾语,所以正确答案为A。