相关知识点: 试题来源: 解析 B 本题要适应听力题,由对话到文章的转变,尤其是要听懂第一句“All food chains begin with the sun.”如果第一句漏掉了,可以根据后面的文章内容来做,重点在于“All life depends on energy from sunlight.”等句子上面。反馈 收藏 ...
All food chains begin with the sun, and all food chains become broken up if one of the links disappears. All life depends on energy from sunlight. Only plants can use this energy directly. Their leaves are little factories that use sunlight to make food from water and things in the soil...
阅读理解 All food chains begin with the sun and all food chains become broken up if one of the links disappears. All life depends on energy from sunlight. Only plants can use this energy directly. Their leaves are little facto
and the other is eaten.Each kind of life eats another kind of life in order to live and together they form a food chain(食物链) some food chains are simple which others are not.But all food chains begin with the sun and all food chains become broken up if one of the links ...
Some food chains are simple, while others are not. But 4 food chains begin with the sun, and all food chains become 5 if one of the links disappears. All life needs sunlight to live on. But only plants can use 6 directly (直接地). They make food from sunlight, water, air and so...
But all food chains begin with the sun and all food chains become broken up if one of the links (链接) disappears.All life needs sunlight to live on. But only plants can use sunlight directly. Plants are ‘factories’. They make food from sunlight water and things in the soil (土壤) ...
and lions eat giraffes.Each link in a food chain is food for the next link.73.Food chains always startwith plants and end with animals.Most animals are part of many different food chains.They must eat morethan one type of food to satisfy their energy needs.All of these interconnected(...
T hey live on each otherfor food.A food chain can be very long, but most food chains start with plants. Plants are food makers. Plants use air, water, and energy from sunlight to makefood. An animal then eats the plant. Sometimes, animals also eat animals for their food.A plant ...
A food chain is a series of organisms.T hey live on each other for food.A food chain can be very long, but most foodchains start with plants. Plants are food makers. Plants use air, water, and energy from sunlight to make food. An animal then eats the plant. Sometimes, animals ...
A food chain is a series of organisms. They live on each other for food.A food chain can be very long, but most food chains start with plants. Plants are food makers. Plants use air, water, and energy from sunlight to make food. An animal then eats the plant. Sometimes, animals ...