地球和太阳的平均距离是149600000千米，把这个数改写成用“亿千米”作单位的 发布时间：2017-06-17 16:07 │ 来源：www.tikuol.com 题型：解答题 问题： 地球和太阳的平均距离是149600000千米，把这个数改写成用“亿千米”作单位的数是多少？再精确到百分位又是多少？
题型：解答题 补全对话A. Please ask that girl.B. Which bus shall I take?C. I don't know.D. Is it far from here?E. Can I take a bus to get there?F. It's my pleasure.G. Don't thank goodness.A: Excuse me, sir. Could you please tell me how to get to the zoo?B: Sorry, (1)_____ I'm new here. (2)_____A: Excuse me, could you tell me the way to the zoo?C: Go along this street until you reach the second traffic lights, then turn left. At the end of the street, you'll see the zoo.A: (3)_____C: Yes, you can.A: (4)_____C: You can take the No.6 bus.A: Thank you very much.C: (5)_____ 查看答案