问题
选择题
______ it take you to walk from your home to your office? |
A. How long is B. How long does C. How many time does D. How many hours are |
答案
答案:B
______ it take you to walk from your home to your office? |
A. How long is B. How long does C. How many time does D. How many hours are |
答案:B