以千粒重来划分白菜类种子属于（）。
A、超大粒种子
B、大粒种子
C、小粒种子
D、中粒种子
参考答案：C
简述国民党统治时期的学校体育法规和教材建设情况。
—Can you tell me play with computers?—When he was thirteen years old.
A. where Bill Gates began to
B. where did Bill Gates begin to
C. when Bill Gates began to
