Unit 1 Animal FriendsSection A 2a-2f一、英汉互译① fly like other birds ___________ ② swim fast ______________③ stand close together _____________ ④ keep warm ______________ ⑤ 对……有好处 _______________ ⑥ 海洋动物 ______________ 二、单项选择1．— __________________? —South Africa.A．Why d...
