She can’t help you today because she has her hands full. She has to go shopping, pick up her son and then cook dinner.

A．is very worried

B．is very angry

C．is very busy

D．is on business

2010年，我国在全国海洋宣传日系列活动中确立的主题是（）

A.关爱海洋——我们一起行动

B.中国海洋六十年

C.海洋，人类共同的遗产

D.我的蓝色梦想