首页
登录
职称英语
Certainly no creature in the sea is【C1】______than the common sea cucumber. A
Certainly no creature in the sea is【C1】______than the common sea cucumber. A
游客
2024-10-20
42
管理
问题
Certainly no creature in the sea is【C1】______than the common sea cucumber. All living creatures, especially human beings, have their peculiarities, but【C2】______about the little sea cucumber seems unusual. What else can be said about a bizarre animal that, among other【C3】______, eats mud, feeds almost【C4】______day and night but can live without eating for long periods, and can be poisonous【C5】______is considered supremely edible by gourmets? For some fifty million years, despite all its eccentricities, the sea cucumber has【C6】______on its diet of mud. It is【C7】______enough to live attached to rocks by its tube feet, under rocks in shallow water, or on the surface of mud flats.
Common in cool water on both Atlantic and Pacific shores, it has the ability to【C8】______upmud or sand and digest whatever【C9】______are present. Sea cucumbers come in a【C10】______of colors,【C11】______from black to reddish brown【C12】______sand color and nearly white. One form even has vivid purple tentacles. Usually the creatures are cucumber shaped—【C13】______their name—and because they are typically rock inhabitants, this【C14】______,【C15】______with flexibility, enables them to squeeze into crevices where they are safe from【C16】______and ocean currents. The most【C17】______thing about the sea cucumber is the way it【C18】______itself. Its major enemies are fish and crabs. When attacked, it squirts all its internal organs into water. It also casts【C19】______attached structures such as tentacles. The sea cucumber will remove its organs and regenerate itself if it is attacked or【C20】______touched; it will do the same if the surrounding water temperature is too high or if the water becomes too polluted [br] 【C19】
选项
A、out
B、off
C、away
D、/
答案
B
解析
习惯用法题cast(sth.)off“解缆,解缆放(船)”。此处指海参会喷射出它的触角。
转载请注明原文地址:https://tihaiku.com/zcyy/3809643.html
相关试题推荐
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
Certainlynocreatureintheseais【C1】______thanthecommonseacucumber.A
随机试题
America’smostpopularnewspaperwebsitetodayannouncedthattheeraoffree
OnDialectalTVProgramsThereismuchdiscussionto
[originaltext]Youcantelltheageofatreebycountingitsrings.Butthe
运动神经传导速度的检查,是刺激神经干在其支配肌上记录肌肉复合动作电位,必须至少刺
Mostofthehostoperatingsystemprovid
颈动脉鞘内不含有A.膈神经 B.迷走神经 C.颈内静脉 D.颈内动脉 E
简述少年儿童骨的特性及运动中注意的事项。
Thetwobankshaveannouncedplanstome
A.精密度B.准确度C.定量限D.检测限E.专属性样品中被测物能被检测出的最低量
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
最新回复
(
0
)