A father in the UK has a wonderful idea to send his kids to school on time. He takes his sons to school in a white tank（坦克）.
A：looked up to
B：made up
C：come up with
D：shown up
下列词语中没有错别字的一项是
下列图案中既是中心对称图形，又是轴对称图形的是（ ）
农民说：“锄地出肥”，这一句俗语的主要道理是（ ）
