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【简答题】
有一一个学生选课的关系,其中学生的关系模式为:学生(,姓名,班级,年龄),课程的关系模式为:课程(课号,课程名,学时),其中两个关系模式的键分别是和课号,则关系模式选课可定义为:选课(,【 】,成绩)。
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参考答案:
举一反三
【单选题】During the early years of an amortizing mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
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【简答题】教育起源于儿童对成人的无意识模仿。
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用()
A.
结块发霉
B.
松数
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用:
A.
结块发粘
B.
松散
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用
A.
结块发黏
B.
松散
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】During the early years of a balloon mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
【简答题】Please decide whether the following things are required (R) or not allowed (N) according to the passage. The Company strives to demonstrate the high ethical standards of an outstanding organization in...
查看完整题目与答案
【单选题】During the last years of a balloon mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
【多选题】唇裂一期整复术,术前胸片检查的目的是
A.
无特殊目的,术前常规检查
B.
筛查有无肺部急.慢性感染
C.
筛查有无先天性心脏病
D.
有无胸腺肥大
E.
有无气管炎症
查看完整题目与答案
【单选题】During the last years of an amortizing mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
相关题目:
【单选题】During the early years of an amortizing mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
【简答题】教育起源于儿童对成人的无意识模仿。
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用()
A.
结块发霉
B.
松数
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用:
A.
结块发粘
B.
松散
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】哪些情况颗粒剂不应使用
A.
结块发黏
B.
松散
C.
有光泽
D.
干燥
查看完整题目与答案
【单选题】During the early years of a balloon mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
【简答题】Please decide whether the following things are required (R) or not allowed (N) according to the passage. The Company strives to demonstrate the high ethical standards of an outstanding organization in...
查看完整题目与答案
【单选题】During the last years of a balloon mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
【多选题】唇裂一期整复术,术前胸片检查的目的是
A.
无特殊目的,术前常规检查
B.
筛查有无肺部急.慢性感染
C.
筛查有无先天性心脏病
D.
有无胸腺肥大
E.
有无气管炎症
查看完整题目与答案
【单选题】During the last years of an amortizing mortgage loan, the lender applies
A.
most of the monthly payment to the outstanding principal balance.
B.
all of the monthly payment to the outstanding principal balance.
C.
most of the monthly payment to interest on the loan.
D.
all of the monthly payment to interest on the loan.
E.
the monthly payment equally to interest on the loan and the outstanding principal balance.
查看完整题目与答案
参考解析:
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