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题型:阅读理解-阅读单选 难度:0.85 引用次数:27 题号:21791708
Jewel wasp

This wasp will happily take on creatures much larger than itself. After injecting the brains of their prey (猎物) with numbing poison, they bury it alive and lay their eggs in the tomb after the prey dies completely. The young wasps will then feed on the creature until they are fully grown.


Star-nosed mole

A geologist of the animal kingdom, the star-nosed mole can detect earthquake waves with 25,000 sensory receptors that make up the fleshy tentacles (触手) around its nose. This strange animal may also be able to detect weak electrical signals from the prey living in water. It can also smell underwater by blowing air bubbles and sucking them back into its nose.


Ghost shark

When a newly hatched baby ghost shark was found by scientists off the coast of New Zealand’s South Island in February 2022, it quickly became popular for its strange looks. These creatures are rarely sighted and very little is known about them. Despite the name, ghost sharks are not actually part of the shark family. They are a species of fish and have a skeleton (骨骼) made from cartilage (软骨), instead of bones. Having a skeleton like cartilage is important for life at depth, as it won’t be damaged under increased pressure.


Great potoo

A master of hiding itself, the great potoo is a meat-eating bird that lives mostly in tropical America. Remaining completely still, the great potoo mixes with its surroundings by copying a tree branch as it patiently waits for unsuspecting prey. And, it doesn’t even give itself away by opening its eyes. Thanks to tiny openings below their eyelids, the birds can see even when their eyes are closed, helping them spot even the smallest amount of movement.

1. Why does a Jewel wasp bury its prey?
A.To eat it later.B.To protect itself.
C.To feed young wasps.D.To avoid being found by other animals.
2. What can be learned about ghost sharks from the text?
A.They are very fierce sharks.B.They have distinctive appearance.
C.They are very common in New Zealand.D.They cannot survive huge pressure under the water.
3. Which animals can be used to detect earthquakes?
A.Jewel wasps.B.Ghost sharks.C.Great potoos.D.Star-nosed moles.
【知识点】 动物 说明文

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Billy was taken to the Christchurch Penguin Rehabilitation Center after being taken from the beach. The center will help the little penguin gain some weight before it allowed to return to the ocean.

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