The girl wasn't _______ to carry the basket of bananas.
A:too strong
B:enough strong
C:strong enough
D:so strong
小明家菜地里的蔬菜叶色发黄,经检测该地土壤呈碱性.为使蔬菜叶色浓绿,小明根据所学化学知识建议父母购买的化肥是( )
下列图形中,既是轴对称图形又是中心对称图形的是( )
Han Han's books are popular. They __________ by many teenagers.