A. Because l can go swimming. B. These books are Tom's C. Yes, it is.
D. She is shopping E It's near the school.
2014年8月19日,“高分”二号卫星发射成功,标志着我国民用遥感卫星进入了亚米级“高分时代”,技术指标达到或超过国外同类光学遥感卫星的水平。对此,每个中国人都感受到无比的自豪和快乐,这是因为( )
下列实验不需要计算平均值的是( )
The little girl is not to take care of herself. So her mother looks after her.