第10题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. In 1604. B. In 1750. C. In 1755. D. Around 1700. 参考答案:A 答案解析:[听力原文] 32-35
The first English dictionary was published in 1604. The dictionary was a lis
第26题: [单项选择]桩与承台的连接、承台之间的连接宜满足有关要求,下列正确的是() A. 桩顶嵌入承台的长度对于大直径桩,不宜小于150mm,对于中等直径桩不宜小于100mm B. 混凝土桩的桩顶主筋应伸入承台内,其锚固长度不宜小于30倍主筋直径,对于抗拔桩基不应小于35倍主筋直径 C. 桩下单桩宜在桩顶两个互相垂直方向上设置连系梁。当桩柱截面积之比较小(一般小于2)且桩底剪力和弯矩较小时,可不设连系梁 D. 两桩桩基的承台,宜在其短向设置连系梁 参考答案:D