用于指定一个字段值的范围的特殊运算符是( )。
A.And
B.Between
C.Like
D.In
参考答案:B
—When shall we go to watch the basketball match?
—Not until the work _____ tomorrow. [ ]
A. will be finished
B. is finished
C. will finish
D. have finished
某工业项目建设投资额8250万元(不含建设期贷款利息),建设期贷款利息为620万元,全部流动资金700万元,项目投产后正常年份的息税前利润500万元,则该项目的总投资收益率为()。
A.5.22%
B.5.67%
C.5.64%
D.6.06%