第7题: [单项选择]Passage Two Questions 29 to 31 are based on the passage, you have just heard. A. 86 were injured, 22 dead. B. 22 were injured, 86 dead. C. No one was injured or dead. D. Only the head engineer was injured. 参考答案:D 答案解析:[听力原文] 29-31 A Continental Pacific Railroad goods train derailed on Tuesday about 40 miles no
第15题: [单项选择]分光光度法制备校准曲线时,至少应该选择几个测量点,吸光度读数应该选择在什么范围()。 A. 3个点(不包括试剂空白),0.03~0.7 B. 5个点(包括试剂空白),0.03~0.7 C. 5个点(包括试剂空白),0.03~0.3 D. 5个点(不包括试剂空白),0.1~1.0 E. 5个点(包括试剂空白),0.1~1.0 参考答案:D 答案解析:分光光度法制备校准曲线时,至少应该选择5个点(不包括试剂空白)测量点,吸光度读数应该选择在0.1~1.0。
第21题: [不定项选择]下列选项中,除()外,都有权设定行政处罚。 A. 行政法规 B. 部门规章 C. 红头文件 D. 地方性法规 参考答案:C 答案解析:根据《行政处罚法》第10条:行政法规可以设定除限制人身自由以外的行政处罚,知A正确。
第11条:地方性法规可以设定除限制人身自由、吊销企业营业执照以外的行政处罚,知D正确。
第12
A. were attending B. were to attend C. is to attend D. are to attend 参考答案:C 答案解析:由and连接的并列结构作主语指的是同一个人或物时,谓语仍用单数,该结构的特征是,and后 的名词前没有任何冠词,例如:His lawyer and former university friend,H
第39题: [单项选择]下列不属于流动性风险评估的是( )。 A. 流动性比率 B. 现金流分析 C. 久期分析 D. 情景分析 参考答案:D 答案解析:D项情景分析是流动性风险监测与控制的内容之一。