第2题:[单选题] ______ rain means it rains in some parts of the area. A.Squally B.Isolated C.Scattered D.Occasional 参考答案:C 【参考译文】零星阵雨表示某区域的一些地区有雨。 【解 析】squally多风的 isolated rain孤立的 scattered rain零星阵雨 occasional rain有时有雨
第12题: [单项选择]男孩4岁,自幼生长缓慢,多次晨起发生惊厥,来诊时见患儿矮胖,肝肿大达肋缘下6cm,质地中等;空腹血糖值为2.3mmol/L,注射肾上腺素后血糖升高甚微。肝活检切片见肝细胞内大量PAS阳性物质积聚伴多量脂肪滴。经肝细胞酶检测发现葡萄糖-6-磷酸酶缺陷,确诊为1型糖原累积症,当前的治疗原则为() A. 首先保持血糖正常并预防和积极治疗感染及控制酸中毒 B. 进行肝移植 C. 酶替代治疗 D. 保肝+控制感染和酸中毒 E. 控制酸中毒 参考答案:A
A. decent B. magnificent C. prevalent D. prominent 参考答案:D 答案解析:人们希望这五个参议员能在即将到来的总统竞选中发挥重要作用。本题是考查形容词的词义辨析。decent“体面的,像样的”;magnificent“壮观的,宏伟的”;prevalent“普遍的,流行的”;p
A. easily get crushed in the first weeks B. does not like warm waterbeds in the beginning C. generally like snuggling up to their mothers for warmth D. are not happy wallowing in the mud 参考答案:A 答案解析:[听力原文]14-16 Piglets may be happy wallowing in the mud, but they get a much better start in li