首页
登录
职称英语
【C1】______ snakes, lizards, and crocodiles, turtles belong to the class of
【C1】______ snakes, lizards, and crocodiles, turtles belong to the class of
游客
2023-11-21
45
管理
问题
【C1】______ snakes, lizards, and crocodiles, turtles belong to the class of animals called reptiles. The earliest fossils recognized【C2】______ turtles are about 200 million years old and【C3】______ the time when dinosaurs roamed the Earth. Turtles have changed little in appearance【C4】______ that time.
About 250【C5】______ of turtle are found throughout the temperate and tropical regions of the world, including the major seas.【C6】______ other reptiles, whose populations are【C7】______ largely to the tropics, turtles are most abundant in southeastern North America and southeastern Asia. They live in lakes, ponds, salt marshes, rivers, forests, and even deserts. The size of turtles【C8】______ Bog or mud turtles grow 【C9】______ about 4 inches long. The sea-roving leatherback turtle, however, may be more than 6.5 feet【C10】______ length and weigh more than 1, 100 pounds. Alligator snappers of the southeastern United States reach weights of more than 110 pounds. They are among the largest freshwater turtles. Land-dwelling species are often called tortoises. In the United States some【C11】______ turtles are called terrapins.
Turtles have protective shells. The【C12】______ arched part is called the carapace; the【C13】______ bottom part is the plastron. Some species, such as the box turtle, can【C14】______ the head, legs, and tail and tightly close the hinged front and back halves of the plastron for【C15】______ The snapping turtle,【C16】______ , has a small plastron that does not cover its underside. Powerful jaws and claws are the snapping turtle’s best defense【C17】______ enemies. Sea turtles also are【C18】______ to retreat completely inside their shells. Side-necked turtles have necks that are too【C19】______ to tuck into their shells.【C20】______ , the neck folds sideways along the inner edge. [br] 【C12】
选项
A、former
B、front
C、upper
D、lower
答案
C
解析
本题考查的是根据上下文判断的能力。从上下文看,该空应填与后面的bottom相对的一个词,四个选项中只有upper可以,所以选项C为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3207595.html
相关试题推荐
______itisyou’refound,youmustgiveitbacktothepersonitbelongsto.A、T
WhichoneofthefollowingwasNOTtheawardbelongstothe"MillionDollarBaby
AccordingtoMr.Bacon,peoplekeepsnakesbecause______.[originaltext]Woman:
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
【C1】______snakes,lizards,andcrocodiles,turtlesbelongtotheclassof
随机试题
DepressionInbed,youtossandturn,
HowtoPresentaSeminarPaperToinvolvetheirstuden
WhichofthefollowingcountriesorregionswhereAIDSisspreadingmuchfaster
Thepairofwords"buy"and"sell"are______A、gradableopposites.B、relational
在重载一个运算符时,如果其参数表中有一个参数,则说明该运算符是()A.一元成
患者因头痛、头晕20天,加重伴烦躁、频繁呕吐1天入院。人院体检:生命体征不平稳,
非特异性循环免疫复合物的检验技术中,最普遍应用的是A.SPA夹心ELISAB.人
《变电运维管理规定第22分册站用变运维细则》:油浸式站用变的上层油温不超过95℃
狂病痰火扰神证治疗方剂宜选A.滚痰丸 B.生铁落饮 C.清气化痰丸 D.顺
某商店的两件商品成本价相同,一件按成本价多25%出售,一件按成本价少13%出售,
最新回复
(
0
)