[判断题]目前,在苏大图书馆主页上可使用的外文全文数据库有OVD、 EBSCO、 SPRINGER等,检索结果可全文下载
[单选题]下列( )项不是技术资料准备内容. A.社会劳动力调查 B.熟悉和会审图纸 C.编制施工图预算 D.编制施工组织设计
[单选题]D.ck lived in E.gland. One day in January he said to his wife, I.m going to fly to New York next week because I.ve got some work there. Where are you going to stay there? his wife asked. I don.t know yet.Dick answered. Please send me your address from there in a telegram(电报), his wife said. A.l right, Dick answered.He flew to New York on January 31st and found a nice hotel in the center of the city. He put his things in his room and then, he sent his wife a telegram. He put the address of his hotel in it.In the evening he didn.t have any work, so he went to a cinema. He came out at nine o.clock and said, Now I.m going back to my hotel and have a nice dinner.He found a taxi(出租车)and the driver said,Where do you want to go? B.t Dick didn.t remember the name and address of his hotel.Which hotel are my things in? he said, And what am I going to do tonight? But the driver of the taxi did not know. So Dick got out and went into a post office. There he send his wife another telegram, and in it he wrote, Please send me my address at this post office.C.oose the right answer:Why did his wife want a telegram from him?得分/总分 A. Because she wanted to go to New York, too. B. Because she couldn.t leave her husband by himself in New York. C. Because she didn.t know his address yet 2.00/2.00 D. Because she might send him another telegram.
[判断题]协方差的正负显示了两个投资项目之间风险分散的程度.
[计算题]苯在298K、0.1013Mpa下,V*=109.4cm3/mol,V=89.96cm3/mol,则剩余体积V’为(结果保留两位小数)
[判断题]排烟热损失是指离开锅炉的烟温高于周围空气温度所造成的热损失.
[填空题]从某种意义上来说,所谓( ),归根结底是一种语言运用的能力.
[单选题]碎石桩和砂桩或其他粗颗粒土桩,由于桩体材料间无粘结强度,统称为___ A.柔性材料桩B.刚性材料桩 C.加筋材料桩 D.散体材料桩
[单选题]引出线停电的操作顺序是依次拉开断路器、( ).A.线路侧隔离开关和母线侧隔离开关B.母线侧隔离开关和线路侧隔离开关C.断路器控制回路电源和母线侧隔离开关D.断路器控制回路电源和线路侧隔离开关
[单选题]小儿尿路感染的主要途径是( )A、上行性感染 B、直接感染 C、输尿管周围淋巴管感染 D、血行感染
[填空题]我国民用交流电压的频率为 ,有效值为 .
[判断题]整车运输是指托运人一批托运的货物必须在1吨以上的运输业务
[单选题]碳素结构钢Q235和Q215相比 A.抗拉强度增大B.塑性增大C.冷弯性能增大D.冲击韧性增大
[单选题]下面预压方法( )要求控制加压的速率. A.堆载预压 B.真空预压C.降低地下水预压D.真空-堆载联合预压时,在施加真空压力时
[多选题]阿司匹林片剂中应检直的项目是( )A.溶出度及其他B、溶液的颜色C、易炭化合物D、水杨酸E、溶液的澄清度
[单选题]SMA.用于在高速、一级公路路面做( )使用 A.表面层B.中面层C.下面层D.上基层
[单选题]目前,对于南极的国际法律管制体制主要是1959年的( )A. 《养护南极海洋生物资源公约》B. 《南极条约》C. 《南极条约环境保护议定书》D. 《管制南极矿产资源活动的公约》
[单选题]在我国行政复议中作为法律适用的“依据”,但在行政诉讼中只能“参照”适用的规范性文件是( )A.法律B.行政法规C.地方性法规D.规章
[多选题]下列关于静态路由的配置命令中,正确的是( ). A、iproute-static 129.1.0.0 16 serial0B、iproute-static10.0.0.216 129.1.0.0C、iproute-static 129.1.0.0 16 10.0.0.2D、iproute-static 129.1.0.0 255.255.0.0 10.0.0.2
[单选题]维里方程PV=a(1+B.P+C.P2+……)中a等于 A.RT+BB.R2TC.RTD.RT2
[单选题]下列命令中,( )命令不能直接应用于三维空间中.A.移动(Move)B.偏移(Offset)C.圆角(F.llet)D.复制(Copy)