How many expressions with the word dog appeared in the article?[音频]
A: 3
B: 5
C: 7
D: 9
A: 3
B: 5
C: 7
D: 9
举一反三
- [音频]How many bathrooms does Silvia need?
- The sentence "Americans have many expressions use the word "dog"" is right.
- [音频]How many miles can I get on one tank of ______?”
- 如果 frame = [[1,2,3],[4,5,6],[7,8,9]]，则rgb = frame[::-1]的值是： A: [[7, 8, 9]] B: [[1,2,3],[4,5,6],[7,8,9]] C: [[7, 8, 9], [4, 5, 6], [1, 2, 3]] D: [[1, 2, 3], [4, 5, 6]]
- 以下程序的输出结果是： frame = [[1,2,3],[4,5,6],[7,8,9]] rgb = frame[::-1] print(rgb) A: [[7, 8, 9]] B: [[1,2,3],[4,5,6],[7,8,9]] C: [[7, 8, 9], [4, 5, 6], [1, 2, 3]] D: [[1, 2, 3], [4, 5, 6]]