首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Green sea turtles(海龟) are the world’ s largest species of hard-shelled sea turtle. While most individuals weigh about 136 to 181
Green sea turtles(海龟) are the world’ s largest species of hard-shelled sea turtle. While most individuals weigh about 136 to 181
admin
2018-08-28
56
问题
Green sea turtles(海龟) are the world’ s largest species of hard-shelled sea turtle. While most individuals weigh about 136 to 181 kilograms, some can be【C1】______ heavy as 204 kilograms. These turtles are found nesting(筑巢) along the coastline of more than 80 countries with the largest nesting populations【C2】______ in Costa Rica and Australia.
Green sea turtles spend most of their lives underwater,【C3】______ they can rest for up to five hours at a time before【C4】______ up for air. When active, they typically stay underwater for a few minutes and swim up to the surface to【C5】______ air for a few seconds. Green sea turtles also bathe in the sun【C6】______ land.
Unlike most other sea turtles, adult green sea turtles eat primarily plant-based foods【C7】______ of seaweed and sea grass. Scientists believe these green foods【C8】______ the sea turtle’s fat its green color.
Similar to other sea turtles, green sea turtles travel long distances【C9】______ their feeding grounds and their nesting sites, with recorded distances【C10】______ than 2,600 kilometers. They have strong flippers (鳍形肢) that help them【C11】______ in the water.
Female green sea turtles leave the water in【C12】______ to lay eggs on the beach and will choose the same nesting【C13】______ as where they were born. A female will dig【C14】______ a nest with her flippers and lay about 115 eggs. Then she’ll cover the eggs【C15】______ sand and return to the sea. After about two months the babies will use a special "egg tooth" to break their shells and hatch(孵化) from their eggs.
The first few years of a green sea turtle’ s life are spent【C16】______ at sea, where they feed on tiny animals and plants【C17】______ live in the surface layer of the sea. As they grow older, the turtles move to【C18】______ waters along the coast, where they find sea grass to eat.
Adult green sea turtles face many threats, primarily form humans, including injuries from passing boats, being【C19】______ in fishing nets and pollution. Newly hatched sea turtles are also at【C20】______ of being hunted by other animals as they move from their nests out to the sea.
【C13】
选项
A、lawn
B、street
C、level
D、spot
答案
D
解析
名词辨义。A“草地”;B“街道”;C“水平”;D“地点”。代入句中,D最符合,故选D。
转载请注明原文地址:https://kaotiyun.com/show/NE3O777K
0
成人本科学位英语
相关试题推荐
TheA(anti-smoking)campaignB(oncampus)hasmadeC(quiteanimpact)D(with)thestudents.
______thecause,thehatebetweenthesemengrewdeeperanddeeper.
Somepeoplearguethatthepressureoninternationalsportsmenandsportswomenkillstheessenceofsport—thepursuitofpersona
IreturnedtoAbuja,thecapitalofNigeria,aftercollegegraduation.Ihadbeentherebeforemymotherbecameaminister.
IreturnedtoAbuja,thecapitalofNigeria,aftercollegegraduation.Ihadbeentherebeforemymotherbecameaminister.
WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr
WeallknowthatDNAhastheabilitytoidentifyindividualsbut,becauseitisinherited,therearealsoregionsoftheDNAstr
Chinahashundredsofislands,______thelargestisTaiwan.
Tourismhasbecomeaverybig【C1】______.ForSpain,ItalyandGreeceitisthelargest【C2】______offoreignexchange,andevenfo
随机试题
某街道综合治理委员会共有6名委员:F、G、H、I、M和P。其中每一位委员,在综合治理委员会下属的3个分委会中,至少要担任其中一个分委会的委员。每个分委会由3位不同的委员组成。已知以下条件:①6名委员中有一位分别担任3个分委会的委员。②F
目前对白血病的MICM分型诊断中,C指的是哪一种分类方法
患者,女,30岁。急性腹痛发作10小时入院,下列哪项检查对诊断急性胰腺炎最有价值
银行业从业人员对客户提出的问题应当本着()的原则答复,不得为达成交易而隐瞒风险或进行虚假或误导性陈述。
西斯蒙第的税收原则在亚当.斯密四原则基础上增加了()。
制定利润分配政策时,应该考虑的投资者的因素是( )。
根据政府采购法律制度的规定,下列情形中,采购入可以竞争性谈判方式采购的有()。
根据支付结算法律制度的规定,远期信用汪的付款期限最长不得超过()。
耶基斯一多德森定律表明:动机水平______,最有利于激发______。
下列对贷款的概念的理解,错误的一项是()。
最新回复
(
0
)