2013高考英语一轮过关训练题：北师大版选修7Unit20（答案）
Ⅰ.完形填空
Dodo is a fish.She is not a(n)__1__fish, though.She has learned to swim through hoops and tubes and even put small basketball into a goal.
It all__2__when Andy, a diver, brought a fish back his home.Soon he noticed that the fish would react to his movements whenever he came near the tank.So he decided to__3__Dodo.He used technique which worked for other__4__like dogs and tigers.
“I wanted to show that fish can be__5__animals, not just tasty food, ”said Andy.
He__6__a variety of kits
