What did the researchers do after they gave the fish shots?
A: They gave all the fish in the fish tank some painkilling shots.
B: They put painkilling medicine in the water of both sides of the fish tank.
C: They put painkilling medicine in the water of the natural side of the fish tank.
D: They put painkilling medicine in the water of the empty side of the fish tank.
A: They gave all the fish in the fish tank some painkilling shots.
B: They put painkilling medicine in the water of both sides of the fish tank.
C: They put painkilling medicine in the water of the natural side of the fish tank.
D: They put painkilling medicine in the water of the empty side of the fish tank.
举一反三
- What happened after the researchers put painkilling medicine in the water? A: Fish that received the painful shot stayed in the natural section. B: Fish that received the painful shot moved into the empty section. C: All of the fish stayed in the natural section with plants and rocks. D: All of the fish moved into the empty section with painkilling medicine.
- The cause of the death of the goldfish was most probably（） A: lack of care B: old age C: the small fish tank D: lack of water
- I hope you don't feel like_____out of water here A: fish B: a fish C: fishes D: the fish
- Water is as _______ to fish as air is to man.
- In what way is culture like the water a fish swims in?