中国大学MOOC: How many times does a Muslim pray every day?
举一反三
- How many times does a Muslim pray every day? A: 1 B: 2 C: 3 D: 4 E: 5
- How many times do you brush your ________ every day？(tooth)
- How many hours a day does George spend every day studying in college?
- How many minutes does the average American drive every day? A: 200 B: 100 C: 87
- How many hours of operation are there every day