[单选题]类圆型包块或较粗索条型,灌肠后移位或消失。见于 A. 腹直肌腱划 B. 腰椎体及骶骨岬 C. 乙状结肠粪便 D. 横结肠 E. 腹主动脉
参考答案:C
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第1题: [填空题]__________ (在18世纪末就开始投入使用), this kind of energy had brought great convenience for human beings. 参考答案:Having come into use at the end of 18th century 答案解析:[解析] 考查分词作状语从句的表达。看整句时态,完全是描述过去的事情,所以要用分词的完成式having done的形式。“投人使用”译为come into use。
[点睛] 非谓语动词的使用
第2题: [单项选择]男性,72岁,腹泻3天,神志不清1天,尿量多。T 37.5℃,Ⅲ90/60mmHg,皮肤粘膜干燥。尿糖(++++),尿酮体(±)。可能的诊断是 A. 中毒性痢疾 B. 脑血管意外 C. 糖尿病酮症酸中毒 D. 高渗性非酮症性糖尿病昏迷 E. 感染中毒性脑病 参考答案:D 答案解析:此老年男性病人,无糖尿病史,腹泻后神志不清,尿量多伴脱水征,低热,尿糖强阳性,而尿酮体仅可疑阳性,因此最可能的诊断是高渗性非酮症性糖尿病昏迷,若为糖尿病酮症酸中毒,尿糖是强阳性,但尿酮体也应该强阳性,
According to the passage, how many universities took part in the study
a. Three.
b. Four.
c. Five.
d. Two. 参考答案:B 答案解析:[听力原文] 31-35
Muslims are more likely than other religious minorities to be unemployed and live i
A. inform B. informs C. informed D. has informed 参考答案:A 答案解析:与advise,ask,beg,decide,demand,deserve,desire,insist,intend,maintain,move,order, propose,recommend,re