A sleeping deep underwater helps these seals stay safe from animals that hunt them near the surface. Horses often sleep standing up. Their legs lock in place so they don't fall over. If a horse falls down, it needs a long time to get up. A horse can run from danger more quickly ...
Seals breathe air, but that doesn't stop some of them from sleeping underwater. They hold their breath and dive deep to sleep for up to twenty minutes at a time. Young sea underwater helps these seals stay safe from animals that hunt them the surface. Horses often sleep standing up. Th...
Can you imagine sleeping while hanging upside down with blood rushing to your heas?Well, it's not a problem for bats.Bats sleep upside down. They cling to the undersides of surfaces using the claws on their toes. Hanging upside down makes it easy to take off...
所属专辑:Dula的故事 喜欢下载分享 声音简介The Sun comes up.The bats are returning to the cave.太阳升起的时候,蝙蝠正在返回洞穴。It is morning.The bats are hanging upside down.早上,蝙蝠倒挂着。It is morning.The bats are sleeping.上午,蝙蝠在睡觉。It is afternoon.The bats are waking up.午后,...
and their hind legs are so small and underdeveloped that they can't run to build up the necessary takeoff speed. Instead, they use their front claws to climb to a high spot, and then fall into flight. By sleeping upside down in a high location, they are all set to launch if they ne...
单句写作1 众所周知,蝙蝠(bat)睡觉时总是倒挂着。As we all know, bats always hang upside down when they are sleeping.2 据报道,目前这一贫困山区正在修建另一所新学校。It's reported that anothe new school is being built at present in the poor mountain area._(It + be+过去分词+ that...)...
3.众所周知,蝙蝠睡觉时总是头朝下悬挂着。(upside down)As we all know, bats always ___ when they are sleeping. 相关知识点: 试题来源: 解析 【答案】hang upside down【核心短语/词汇】as we all know众所周知【解析】本题考查固定短语。根据句意句中缺少的部分是“头朝下悬挂着”,hang upside dow...
When they have to fly they let go, drop down and in the middle of their drop they take a flight. When bats are sleeping they hang upside down as it means they can easily take a flight if attacked by predators. Hanging upside down is also a great way for bats to hide from predators...
According to the U.S. Centers for Disease Control and Prevention, of all the bats that have been captured or tested for rabies in the U.S., only 6 percent had the disease. ... I was referred to county epidemiologist Lisa Yee, who explained thatsleeping with bats in your bedroom is co...
所属专辑:Dula的故事 喜欢下载分享 声音简介The Sun comes up.The bats are returning to the cave.太阳升起的时候,蝙蝠正在返回洞穴。It is morning.The bats are hanging upside down.早上,蝙蝠倒挂着。It is morning.The bats are sleeping.上午,蝙蝠在睡觉。It is afternoon.The bats are waking up.午后,...