(其他动物可能会伤害它们。它们需要安全的家。.以及 "Hermit crabs have soft bodies." (寄居蟹有柔软的身体。)可知,寄居蟹需要壳是因为它的身体很柔软,容易受到其他动物的伤害,所以需要一个安全的家。故选D。(2)细节理解题。根据第三段 "It eats worms,small fish and seaweed." (它吃虫子、小鱼和海草。)...
I.阅读理解Help Hermit Crabs Hermit crabs are nature's recyclers. They eat waste and help keep oceans and shores clean. Unlike other crabs. the hermit crab has a thin outer shell over its soft tail. This makes the hermit crab easy prey for hungry predators (天敌). Hermit crabs stay safe...
根据"Some people get colorful painted shells for their hermit crabs.It's bad"和"them,and the paint can even kill them"可知,油漆甚至会杀死它们,故这对它们是有害的,be bad for"对……有害",故空格处填for。故填for。句意:宠物寄居蟹通常只能活几个月,而寄居蟹在海里可以活30多年。usual"通常的"...
根据“Hermit crabs have soft bodies. Other animals may harm them. They need safe homes.”可知寄居蟹身体柔软,其他动物可能会伤害它们,所以它们有壳。故选D。 (2)题详解: 细节理解题。根据“It eats worms, small fish and seaweed.”可知它吃虫子、小鱼和海藻。故选B。 (3)题详解: 词义猜测题。
Hermit crabs(寄居蟹)Look at these hermit crabs.Their shells①are all different.They are shells fromother animals.Hermit crabs have soft bodies.They don'thave their own shells.They find old,emptyshells on the beach or in the water.Theycrawl inside them.These shells protect them.A hermit crab...
Somepeople even make fake seashells that they hope the hermit crabs will like可知,第三段主要介绍了帮助寄居蟹的方法。故选B项。3.A词义猜测题。根据第三段可知,一个叫作Project Shelter的组织邀请访问过他们网站的人们为寄居蟹的壳创建不同的设计,由此推知 Some people even make fake seashells that they ...
根据第一段第五句“Hermit crabs stay safeby living in old seashells."可知,寄居蟹在老的海贝壳中安身。故选A。2.B主旨大意题。根据第三段所述内容尤其是该段的主旨句Now people are aware of that and working to solve this hermitcrab housing shortage.”可知该段主要讲述帮助寄居蟹的方法。故选B。3.A...
Are Hermit Crabs OP? (TV Episode) Details Full Cast and Crew Release Dates Official Sites Company Credits Filming & Production Technical Specs Explore More Share this page: Clear your history Recently ViewedSign in for more access...
【题目】We can see many hermit crabs on the beach. Their shell are all different. They are shells fromother animals.Hermt crabs have soft bodies. They don't have their own shells. They find old, empty shellsonthe beach or in the water, They crawl(爬行) inside them. These shells ...
Gastropods, in particular, have inspired much of the major research on durophagy. However, since the Mesozoic advent of hermit crabs, snails are not the only organisms that routinely inhabit gastropod shells.STAFFORD, Emily S