配套习题- 对数的运算性质 -【青果学院】

1/4单选题

难度：

1.

（）

A	0
B	1
C	2
D	3

正确答案：QQ==

6Kej5p6Q77ya55Sx5YWs5byP77yaPGltZyB3aWR0aD0yMjcgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMS5xaW5nZ3VvLmNvbS9HMS9NMDAvRjYvMkIvckJBQ0ZGUVNoak93Q0NhU0FBQUVGMkxiWEdrMjEwLnBuZyI+LOWPr+efpe+8jDxicj48aW1nIHdpZHRoPTIyMSBoZWlnaHQ9NDIgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC8wQy9CRi9yQkFDRTFRU2hqUFNUczViQUFBRGIyZ01wWEEzMDIucG5nIj4u

2/4单选题

难度：

2.

的值为（）

A
B
C
D

正确答案：Qw==

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

3/4单选题

难度：

3.

的值是（）

A
B
C
D

正确答案：Qg==

6Kej5p6Q77ya5YWI566XPGltZyB3aWR0aD01NiBoZWlnaHQ9NDIgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC9GNi8yQy9yQkFDRkZRU2hrMkM0dnBQQUFBQ0J4bHpjOE0xMzAucG5nIj7vvIw8aW1nIHdpZHRoPTI0OSBoZWlnaHQ9NDIgc3JjPSJodHRwczovL3AxLnFpbmdndW8uY29tL0cxL00wMC8wQy9DMC9yQkFDRTFRU2hrNmhGTHd6QUFBRGxlb2Z3RU04MjMucG5nIj7vvIzlho3nrpc8aW1nIHdpZHRoPTE1OCBoZWlnaHQ9NDIgc3JjPSJodHRwczovL3AyLnFpbmdndW8uY29tL0cxL00wMC9GNi8yQy9yQkFDRkZRU2hrN2lCUkR1QUFBQ3cwd3lkYVk4NzMucG5nIj7vvIE=

4/4单选题

难度：

4.

（）

A	1
B	2
C	3
D	4

正确答案：Qg==

6Kej5p6Q77yaPGltZyB3aWR0aD0yNDUgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvMEMvQzAvckJBQ0UxUVNobHJqMlBLbkFBQURjZFlQOXpNNDc4LnBuZyI+LOeUsTxpbWcgd2lkdGg9MjI3IGhlaWdodD00MiBzcmM9Imh0dHBzOi8vcDEucWluZ2d1by5jb20vRzEvTTAwL0Y2LzJCL3JCQUNGRlFTaGpPd0NDYVNBQUFFRjJMYlhHazIxMC5wbmciPiw8YnI+5Y+v55+l77yaPGltZyB3aWR0aD0xNTcgaGVpZ2h0PTQyIHNyYz0iaHR0cHM6Ly9wMi5xaW5nZ3VvLmNvbS9HMS9NMDAvRjYvMkMvckJBQ0ZGUVNobHZER3MwTEFBQURVQmxWeFY0MDk4LnBuZyI+PTxpbWcgd2lkdGg9MTY5IGhlaWdodD00MiBzcmM9Imh0dHBzOi8vcDIucWluZ2d1by5jb20vRzEvTTAwLzBDL0MwL3JCQUNFMVFTaGx1aFVsNy1BQUFDODZBTEZvdzAzNC5wbmciPg==