第20题: [单项选择]下列哪个版本的Windows2000不可以安装ActiveDirectory服务() A. Windows2000Professional B. Windows2000Server C. Windows2000AdvancedServer D. Windows2000DateCenterServer 参考答案:A
第27题: [单项选择]Since you have made up your mind, just go ahead. We will ______ you. [A] stand for [B] stand by [C] stand out [D] stand off 参考答案:B 答案解析:[精解] 本题考在由stand所构成的短语。stand for意为“代表,代替,象征”,stand by意为“支持,站在……一边”,stand out意为“显眼,引人注日”,stand off意为“远
第28题: [单项选择]The people at the party were worried about Susan because no one was aware______ she had gone. A. where that B. of where C. the place where D. the place 参考答案:B 答案解析:此题考查aware的用法。aware是表语形容词,后边常接介词of 或 that从句,据此,B项为正确答案。
第29题: [多项选择]反映钢筋塑性性能的基本指标是()。 A. 伸长率 B. 冷弯性能 C. 比例极限 D. 屈服强度 E. 极限强度 参考答案:A, B