the trip.(C)Frogs () are animals that can live both in water and on land. There are more than 5,000 kind a of frogs on the earth. The earliest known frogs lived about 190 million years ago and the frogs today still look the same. Ilere are some fun things that you might not ...
【题目】青蛙Frogs(青蛙)are animals that can live both in water and on land. There aremore than 5,000 kinds of frogs on the earth. The earliest known frogs lived about190 million years ago, and the frogs today still look almost the same. Here aresome fum things that you might not ...
1 ___ __Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived about 190 million years ago. Here are some fun things that you might not know about frogs. ___ __ The Biggest and the Small...
阅读短文,判断句子正(T)误(F)。Frogs are small animals. Most frogs are green or brown. Their skin (皮肤) is wet. They have strong legs, so they can jump well. Frogs can live in water and on land. They make a “croaking” (呱呱) sound to talk to other frogs.1. Frogs are big....
【题文】Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that you might not know about frogs...
They are amphibians-animals thatlive both on land and in water. Frogs begin their lives in water and live on landwhen they mature. These changes are called a life cycle.Frogs, like other amphibians, lay their eggs in water. Most female frogs layhundreds of eggs at a time. These eggs ...
tree frogs. Both pickerel and tree frogs are commonly found in the United States and they are frogs poisonous to dogs and cats. They release toxins in their skin as a defense whenever they are attacked by predators. And if your dog or cat bites these frogs, the toxins can make them ...
四、 阅读与回答问题Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived on the earth about 190 million years ago and the frogs today still look the same. Here are some fun things that you ...
【题目】四、阅读理解Frogs are animals that can live both in water and on land. There aremore th
3 Frogs are our friends Some animals live on land, an d others live only in the water. Frogs can live both on an d an d in water.They have webbe d toes an d four legs. Their back legs are long. On land, their strong legs help them make long jumps. A frog's tongue is sticky...