How many keys are there in the piano?
A: 36
B: 52
C: 88
D: 108
A: 36
B: 52
C: 88
D: 108
举一反三
- 钢琴一共有多少个琴键?( ) A: 36 B: 52 C: 88 D: 108
- 钢琴一共有多少个琴键? A: 36 B: 108 C: 52 D: 88
- 钢琴键盘一共有88键,其中白键和黑键分别是多少个()。 A: 52、36 B: 36、52 C: 88、52 D: 36、88
- 翻译:How many keys in your room?
- ---You play the piano so well. ________ do you take piano lessons? ---I go to piano lessons twice a week. 答案( A: How long B: How many C: How often D: How much