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【单选题】
在R1C1样式中,R3C7单元格对应的是A1样式中的()单元格。
A.
C7
B.
G3
C.
R3
D.
D3
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参考答案:
举一反三
【单选题】已知tan100°=k,则sin80°的值等于( )
A.
k 1 +k 2
B.
- k 1+ k 2
C.
1+ k 2 k
D.
- 1+ k 2 k
查看完整题目与答案
【单选题】The children were _____ into different groups according to how much they know. [ ]
A.
combined
B.
classified
C.
listed
D.
clarified
查看完整题目与答案
【单选题】已知[Ag(NH 3 ) 2 ] + 的逐级稳定常数为K 1 ,K 2 ,请问它的稳定常数K为( )
A.
K 1 +K 2
B.
K 1 -K 2
C.
K 1 /K 2
D.
K 1 ×K 2
查看完整题目与答案
【多选题】下列书写工具属于硬笔的是
A.
钢笔
B.
水性笔
C.
粉笔
D.
美工笔
查看完整题目与答案
【简答题】通常一个完整的数据库系统由数据库( DB )、数据库管理系统( DBMS )、数据库应用程序、用户和硬件组成。用户与数据库应用程序交互,数据库应用程序与( )交互, DBMS 访问( )中的数据。
查看完整题目与答案
【单选题】如图,直线l 1 、l 2 、l 3 的斜率分别为k 1 、k 2 、k 3 ,则必有( )
A.
k 1 <k 3 <k 2
B.
k 3 <k 1 <k 2
C.
k 1 <k 2 <k 3
D.
k 3 <k 2 <k 1
查看完整题目与答案
【单选题】How much did the triplet boys weigh when they were born?
A.
They were about 2.5 pounds.
B.
They were about 3.2 pounds.
C.
They were about 3 pounds.
D.
They were about 3.5 pounds.
查看完整题目与答案
【单选题】A:How much () they? B:Two yuan twenty fen.
A.
is
B.
are
C.
was
D.
were
查看完整题目与答案
【简答题】How much were the letters worth on the market, and how much was the final deal?
查看完整题目与答案
【单选题】关于函数返回值,以下叙述中正确的是________。
A.
函数返回值的类型由函数体内return语句包含的表达式的类型决定
B.
函数返回值的类型由函数首部定义的函数类型决定
C.
若函数体中有多个return语句,则函数的返回值是排列在最后面的return语句中表达式的值
D.
若函数体内没有return语句,则调用函数后不能得到任何值
查看完整题目与答案
相关题目:
【单选题】已知tan100°=k,则sin80°的值等于( )
A.
k 1 +k 2
B.
- k 1+ k 2
C.
1+ k 2 k
D.
- 1+ k 2 k
查看完整题目与答案
【单选题】The children were _____ into different groups according to how much they know. [ ]
A.
combined
B.
classified
C.
listed
D.
clarified
查看完整题目与答案
【单选题】已知[Ag(NH 3 ) 2 ] + 的逐级稳定常数为K 1 ,K 2 ,请问它的稳定常数K为( )
A.
K 1 +K 2
B.
K 1 -K 2
C.
K 1 /K 2
D.
K 1 ×K 2
查看完整题目与答案
【多选题】下列书写工具属于硬笔的是
A.
钢笔
B.
水性笔
C.
粉笔
D.
美工笔
查看完整题目与答案
【简答题】通常一个完整的数据库系统由数据库( DB )、数据库管理系统( DBMS )、数据库应用程序、用户和硬件组成。用户与数据库应用程序交互,数据库应用程序与( )交互, DBMS 访问( )中的数据。
查看完整题目与答案
【单选题】如图,直线l 1 、l 2 、l 3 的斜率分别为k 1 、k 2 、k 3 ,则必有( )
A.
k 1 <k 3 <k 2
B.
k 3 <k 1 <k 2
C.
k 1 <k 2 <k 3
D.
k 3 <k 2 <k 1
查看完整题目与答案
【单选题】How much did the triplet boys weigh when they were born?
A.
They were about 2.5 pounds.
B.
They were about 3.2 pounds.
C.
They were about 3 pounds.
D.
They were about 3.5 pounds.
查看完整题目与答案
【单选题】A:How much () they? B:Two yuan twenty fen.
A.
is
B.
are
C.
was
D.
were
查看完整题目与答案
【简答题】How much were the letters worth on the market, and how much was the final deal?
查看完整题目与答案
【单选题】关于函数返回值,以下叙述中正确的是________。
A.
函数返回值的类型由函数体内return语句包含的表达式的类型决定
B.
函数返回值的类型由函数首部定义的函数类型决定
C.
若函数体中有多个return语句,则函数的返回值是排列在最后面的return语句中表达式的值
D.
若函数体内没有return语句,则调用函数后不能得到任何值
查看完整题目与答案
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