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
28
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.
【C4】
选项
A、join
B、come
C、joining
D、coming
答案
D
解析
动词辨义及搭配。join意为“参加”,come意为“来”。原句动词前是介词before,需要使用现在分词。结合词义,D最符合,故选D。
转载请注明原文地址:https://www.kaotiyun.com/show/gE3O777K
0
成人本科学位英语
相关试题推荐
Don’trisk______thejobwhichsomanypeoplewant.
JosieMaranis(very)popular(among)youngpeople,whoregardher(as)(moresuperiorto)otherstars.
Hepassedtheexamination______thesatisfactionofhisparents.
OnNovember19,1863,AbrahamLincolnwenttoGettysburginPennsylvaniatospeakattheNationalSoldiersCemetery.TheCivilW
Insuchalargeclasstheteacherhassomedifficulty______specifichelptoallthestudents.
It’snogood______remembergrammaticalrules.Youneedtopractisewhatyouhavelearned.
ManycitiesinthesouthernpartoftheUnitedStateshavedifficulty______trafficflowingwhenitsnows.
IreturnedtoAbuja,thecapitalofNigeria,aftercollegegraduation.Ihadbeentherebeforemymotherbecameaminister.
IreturnedtoAbuja,thecapitalofNigeria,aftercollegegraduation.Ihadbeentherebeforemymotherbecameaminister.
Wemustfindawaytocutprices______reducingourprofitstoomuch.
随机试题
下列哪项检查不属于腹部触诊范围()
癫证多由痰气郁结所致,久则耗伤
治疗口疮虚火上浮证,应首选的方剂是
丁企业产品生产多年已处于成熟期,产品市场份额为10%。在该行业中位于前三名的企业市场份额分别为:甲企业40%,乙企业20%,丙企业15%。该行业市场稳定,但竞争也十分激烈,特别是甲企业为维持现有地位,对任何其他竞争对手的进攻都会做出迅速而有力的反应。丁企业
基坑开挖时,采用明排法施工,其集水坑应设置在()。
根据《物权法》,当事人之间订立有关设立、变更、转让和消灭不动产物权的合同,除法律另有规定或合同另有约定外,该合同效力包括()。
某交通运输企业拥有5吨载重汽车20辆,4吨挂车10辆,2.5吨客货两用车8辆(其中有3辆归企业自办学校专用)。该企业所在地载货汽车年税额20元/吨,乘人汽车年税额200元/辆。该企业当年应缴纳车船使用税()元。
某通信企业推出一种新业务,为给这项业务定价,该企业测算或预计并获得了以下数据:(1)为提供这项业务,该通信企业每年新增加成本支出为C1;(2)预计未来1年该业务需求量为Q1,企业提供的其他业务量为Q2;(3)该通信企业提供所有
甲公司为一家非国有控股上市公司,自2014年1月1日起实施《企业内部控制基本规范》及其配套指引。甲公司就此制定了内部控制规范体系实施工作方案,该方案的部分要点摘录如下:(1)控制目标。确定公司内部控制的目标是要切实保证经营管理合法合规、资产安全、财务报告
【B1】【B12】
最新回复
(
0
)