一首歌中唱到“种下一颗种子,长出了果实”说明生物( )
A:具有应激性
B:需要营养
C:能繁殖
D:是变化的
下列划线字的解释不正确的一项是( )
A. He is sending an email to his friend.
B. This dress is for Amy.
C. The boys are playing football.
D. This girl is writing a letter.
E. We had a happy time in the park.
(____)
(____)