如图，两球的质量均匀分布，大小分别为M1与M2，则两球间万有引力大小为 [ ] 发布时间：2017-06-17 07:31 │ 来源：www.tikuol.com 题型：选择题 问题： 如图，两球的质量均匀分布，大小分别为M1与M2，则两球间万有引力大小为[ ]A．G B．G C．G D．G
题型：选择题 下列关于会计的基本职能，说法错误的有______。A．会计核算主要是以数量和货币为主要计量单位B．会计监督包括事前监督和事中监督C．会计核算和会计监督是会计的两大基本职能D．会计核算比会计监督更加重要 查看答案
题型：选择题 给下列问句选择正确的答语。( ) 1. How old are you? ( ) 2. What's your favourite colour? ( ) 3. What do you like to do? ( ) 4. What are you wearing? ( ) 5. Where do you live ？ ( ) 6. How do you go to school? ( ) 7. What's the first day of the week? ( ) 8. How's the weather today? ( ) 9. What's your address? ( ) 10. When is your birthday? A. I like to write stories. B. I'm wearing shorts. C. I live near our school. D. I'm 12. E. It's red. F. By bike. G. My birthday is May 7th. H. Sunday. I. My address is 3 Park Road. J. It's cloudy. 查看答案
