第11题: [单项选择]The word "project "(Line 2, Para. 4) refers to "______". A. a comprehensive study of juvenile delinquency B. a full exploration of research designs C. an extensive research on crime D. a further investigation into new research techniques 参考答案:A 答案解析:[解析] 语义理解题。首先在第四段第一句中找到project,然后根据上下文进行理解。这句话是说,the study design的拟成在很大程度上得益于an extensive survey of
第12题: [单项选择]足月儿,生后12d,不吃不哭,体温不升2d,抽搐3次。皮肤黄,前囟饱满,心、肺听诊无异常,脐部少量分泌物,肝肋下2.5cm,脾肋下1cm。血白细胞总数15×10/L,中性粒细胞0.70。面颊部及两下肢轻度硬肿。此患儿血培养为大肠杆菌,选用哪组抗生素最合理() A. 青霉素+氯霉素 B. 阿莫西林(羟氨苄青霉素) C. 氯林可霉素+氯霉素 D. 氨苄西林(氨苄青霉素)+庆大霉素 E. 氨苄西林(氨苄青霉素)+头孢氨噻肟 参考答案:E