第9题: [单项选择]Designers generally have the area {{U}}constructed{{/U}} so that the waste goes out in stages. A. set out B. set up C. set back D. set on 参考答案:B 答案解析:set out：起程，出发；set up：建立；set back：使退步；set on：攻击。题中construct意为“建造”，故选B。
第16题: [多项选择]按地基处理的作用机理，大致可分为三类，这三类是( )。 A. 碾压及夯实 B. 土质改良 C. 排水固结 D. 土的置换 E. 土的补强 参考答案:B,D,E 答案解析:[解析] 按照地基处理的作用机理大致分为土质改良、土的置换、土的补强等三类，所以选 B、D、E。A碾压及夯实属于土质改良之一。C排水固结是采用预压等工程手段提高地基稳定性，也是土质改良，所以不选。
第23题: [单项选择]An analyst does research about liquidity. Liquidity in financial markets is best described as the ability to purchase or sell an asset:（） A. at a low transaction cost. B. quickly at a known price. C. quickly and easily at a price close to fair market value. 参考答案:C 答案解析:
