1.What’s the meaning of “Chinese herbs”?
A.中草药
B.西药
C． 中医
D.金银花
1.What is special about the Spring Equinox?
A.Days are longer than nights.
B.Nights are longer than days.
C.Days and nights are as long as each other.
How the plural words of modern English changed?
What changes in Chinese, the language, today?
微信支付 
支付宝支付