[单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. Congressional secretary. B. Congressman. C. Senator. D. Vice president.
参考答案:D 答案解析:[听力原文]26-28
Lyndon B. Johnson was the 8th Vice president of the United States to take the place
A. the news were B. the news was C. were the news D. was the news 参考答案:D 答案解析:此题考查倒装句。句首如果由"only+副词”、“only+介词词组”、“only+状语分句”构成,主句的主谓倒装。news尽管在结尾处有“s”,但不是复数形式,一般作不可数名词。
第29题: [多项选择]穿越铁路的燃气管道的套管应符合下列哪些要求:( )。 A. 铁路轨道至套管顶不应小于1.20m,并应符合铁路管理部门的要求 B. 套管宜采用钢管或者钢筋混凝土管 C. 套管内径应比燃气管道外径大50mm以上 D. 套管两端与燃气管的间隙应采用柔性的防腐、防水材料密封,其一端应装设检 E. 套管端部距路坡脚外距离不应小于2.0m 参考答案:A, B, D, E