题目: 某项目中建筑安装工程费用为560万元,设备工器具购置费用为330万元,工程建设其他费用为133万元,基本预备费为102万元,涨价预备费为55万元,建设期贷款利息为59万元(没有固定资产方向调节税),则动态投资部分为( )万元。A.1023B.1125C.1180D.114 答案: 参考答案:D
题型:阅读理解 阅读理解。下面是一张 Millie 班的课程表,每节课为45分钟。 请根据课程表中的信息回答问题。TIME Mon Tue Wed Thu Fri 8:00 Math Chinese science MathChinese 8:55 science Math ChineseEnglish science gymnastics10:00history English ChineseP. E. 10:55 art P. E.music history computer Lunch time14:00English scienceMathChinese English 14:55ChinesebiologyEnglish science Math 15:50 musiccomputerhistory art biology 16:45 class meeting History Club gymnastics gymnastics gymnastics 1. Millie's favorite subject is art and music, her favorite day is _____.[ ]A. Monday B. Tuesday C. Friday D. Saturday2. —When can the students have lunch? —They can have lunch at _____. [ ]A. eight B. twelve C. two p.m. D. five3. —How many days do they go to school in a week? —They go to school _____ days a week. [ ]A. four B. six C. five D. seven 4. —When do they have computer? —They have computer on _____. [ ]A. Friday B. Monday C. Wednesday D. Thursday 5. —How long do they have gymnastics in the morning? —They have gymnastics for _____ minutes (分钟). [ ]A. ten B. fifteen C. twenty D. twenty - five 查看答案
题型:填空题 t℃时,将3 mol A和1 mol B气体通人体积为2L的密闭容器中(容积不变),发生如下反应:3A(g)+B(g)xC(g),2min时反应达到平衡状态(温度不变),剩余了0.8 mol B,并测得C的浓度为0.4 mol/L,请填写下列空白:(1)从开始反应至达到平衡状态,生成C的平均反应速率为 ;(2)x= ;(3)若向原平衡混合物的容器中再充人a mol C,在t℃时达到新的平衡,此时B的物质的量为n(B)= mol;(4)如果上述反应在相同温度和容器中进行,欲使反应达到平衡时C的物质的量分数与原平衡相等,起始加入的三种物质的物质的量n(A)、n(B)、n(C)之间应该满足的关系式为 。 查看答案