A. The eggs need water to develop.(卵需要水来发育。) B. It's easier to lay eggs in water.(在水中产卵更容易。) C. Frogs like water.(青蛙喜欢水。) 相关知识点: 试题来源: 解析 A。青蛙在水中产卵是因为它们的卵需要水来发育。选项 B 和 C 不是主要原因。反馈...
Do you know frogs (青蛙)? You may think that all kinds of frogs live in the water. But this is a special kind of frogs. It has red eyes and it lives in trees. You can call them red-eyed tree frogs. These beautiful frogs live in warm, wet forests. A mother frog lays her eggs...
You can find these amphibians are found all over the world, from tropical rainforests to backyard ponds. But what do frogs eat?
Without the sun, plants can't get the food they need to grow, reproduce and survive. Unlike animals, plants are autotrophs, meaning they create their own food source. They use energy from light or from the sun, water and gases from the air to create glucose. This process is photosynthes...
1. Do you turn off the water tap when you brush your teeth? ♥Always ♣ Often ♦Once in a while ♠ Never 2. Do you take a bath instead of taking a quick shower? ♥Always ♣ Often ♦Once in a while ♠...
Il. Read and answer(阅读短文,回答下列问题)Frogs live in the water. But do you know that some frogs live in trees? Look, there are some tree frogs in the tree. Can you find them? We can't find the tree frogs easily, because they can change colours. On the green leaves, it is gr...
Where do tree-frogs live?A. They live in trees.B. They only live in water.C. They live in the ground. 相关知识点: 试题来源: 解析 A 问题询问树蛙的栖息地。选项A指出它们生活在树上,这与树蛙的名称和生理特征相符,树蛙通常具有适应攀爬的吸盘,主要栖息在树木或灌木中。选项B错误,因为虽然树蛙的...
Most pandas live in the west of China. Pandas like eating bamboo best, and they also eat other plants and small animals. They eat for twelve hours a day. They go down the mountains in winter, and go up the mountains in summer. They sleep under the trees. Pandas like drinking water, ...
2.Why did the villagers agree to sell frogs? A. The frogs were easy money. B. They need money to buy medicine. C. They wanted to please the visitors. D. The frogs made too much noise. 3.What might be the cause of the children’ s sickness? A. The crops didn’t do well B. ...
There, frogs and many fish hide under rocks or fallen leaves. Cold water holds more oxygen than warm water, and frogs can breathe through their skin. Every type of insect has its own life cycle and that is the way it grows and changes. Different insects spend the winter in different form...