问题
填空题
根据首字母提示写单词
1. S_______l0th is Teachers' Day.
2. J_______ 1st is Children's Day.
3. M_______1st is May Day.
4. Christmas Day is on D_______25th.
5. New Year's Day is on J_______1st.
答案
1. September 2. June 3. May 4. December 5. January
，
=5cm。取g=10m/s2，下列说法正确的是：