( )1. The birds lay their eggs A. under the trees B. near the nests C. in the fields D. in the nests 相关知识点: 试题来源: 解析 【答案】D【核心短语/词汇】lay:放置;产卵【翻译】鸟儿在巢里产卵。【解析】A. underthetrees(在树下);B. nearthenests(在巢穴附近);C. inthefields(...
The work includes chemical analyses of the birds and their eggs, national surveys of breeding distribution and studies of breeding success in the wild. ... I Prestt - 《Journal of Applied Ecology》 被引量: 2发表: 1966年 A Second Book of British Birds and Their Nests This text is the se...
百度试题 结果1 题目The birds lay their eggsA. under the treesB. near the nestsC. in the fieldsD. in the nests 相关知识点: 试题来源: 解析 D 反馈 收藏
2 birds lay their eggs and look after them until their babies hatch out( 孵出). Then they feed their babies until they are ready to 3 the nest. Some birds are not such good 4 .Cuckoos lay their eggs in the nests of 5 birds and do not care for their own babies. The cuckoo asks ...
百度试题 结果1 题目c)15. The birds lay their eggs A. under the trees B. near the nests C. in the nests 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Birds of the British Isles and their eggs [by T. A. Coward]; edited and revised by J. A. G. Barnes from the three-volume work by T. A. Coward; including many coloured illustrations by Archibald Thorburn and others (The Wayside and woodland series) Frederick Warne, c1969...
Birds usually lay and hatch eggs in their nests. After the eggs hatch, the nest becomes a place for the mother bird to care for her chicks. The nest soon becomes crowded as the chicks grow. After a while, there is no longer room for the mother in the nest. After the chi...
Fruit, small birds and eggs. Their big eyes help them see more things. They have four front teeth and they never stop growing. These things make it easy for them to eat food. Their great nose helps them find food. When they jump, their big tail helps them balance. ...
All species of birds lay eggs, and most build a nest to hold their eggs. A few birds don't build a nest, incubate(孵化) eggs, or care for young at all. They leave the responsibility for raising their babies to other species. This breeding strategy is called brood parasitism(巢寄生),...
Birds lay eggs ___. A. in their nests B. in the water C. on the ground D. in the trees 相关知识点: 试题来源: 解析 A。鸟通常在它们的巢里产卵。选项 B 在水里不符合实际;选项 C 在地上不太常见;选项 D 在树上,一般鸟是在巢里而不是直接在树上产卵。反馈 ...