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
专升本
In the 19th century, it was common to hear people in Europe and America say that the resources of the sea were unlimited. For ex
In the 19th century, it was common to hear people in Europe and America say that the resources of the sea were unlimited. For ex
admin
2019-04-23
17
问题
In the 19th century, it was common to hear people in Europe and America say that the resources of the sea were unlimited. For example, a famous biologist said【C1】______the mid-1800s the resources of the sea were【C2】______. Today there’s【C3】______that the resources of the sea are as seriously threatened as【C4】______of the land and the air. 【C5】______, the threat to fish is greater【C6】______than the threat to birds and animals because fish are a【C7】______needed food resource. Many people throughout the world【C8】______fish as an important part of their food and a reduction【C9】______the fish supply could have wide【C10】______on hunger and population. Fishermen in the Atlantic, every year,【C11】______20 billion pounds of fish to【C12】______food demands. But it is important to【C13】______that these practices cannot continue【C14】______the using up of the fish resource within the next few years.
Sea resources are【C15】______declining in many parts of the world and the problem cannot be【C16】______. It is only【C17】______care and planning in this generation【C18】______the food【C19】______of the sea can continue【C20】______future generations.
【C9】
选项
A、for
B、at
C、in
D、on
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/lJJC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
ItiscommonlybelievedintheUnitedStatesthatschooliswherepeoplegotogetaneducation.Nevertheless,ithasbeensaid
MostpeoplebuyalotofgiftsjustbeforeChristmas.Butsomepeoplethinktheybuytoomuch.Theyhavestartedaspecialdayc
A、Shewilldrivethemantothesupermarket.B、Themanneedn’tgoshoppingeveryweek.C、Themanshouldbuyacarofhisown.D、
A.Ratherthanfightthecrowdsintheshoppingcenter,theynowshoponline.B.Ontheonehand,I’dlikeajobthatpaysmore,
A.Ratherthanfightthecrowdsintheshoppingcenter,theynowshoponline.B.Ontheonehand,I’dlikeajobthatpaysmore,
Shesaiditwasimportantto______thingscorrectlyandinabusinesslikemanner.
LastFriday,afterdoingallthefamilyshoppinginthetown.Iwantedtohavearestbeforecatchingtherain.I【C1】______anew
LastFriday,afterdoingallthefamilyshoppinginthetown.Iwantedtohavearestbeforecatchingtherain.I【C1】______anew
LastFriday,afterdoingallthefamilyshoppinginthetown.Iwantedtohavearestbeforecatchingtherain.I【C1】______anew
Scientistshavelearnedalotaboutthekindsoffoodpeopleneed.Theysaythatthereareseveralkindsoffoodthatpeoplesho
随机试题
公安机关的职责是由《人民警察法》规定的。()
金属材料的性能一般可分为()和工艺性能两大类。
2017年上半年,全国居民人均可支配收入12932元,比上年同期名义增长8.8%。其中,城镇居民人均可支配收入18322元,增长8.1%(以下如无特别说明,均为同比名义增长);农村居民人均可支配收入6562元,增长8.5%。按收入来源分,2017年上半年
某孕妇产前检查时发现有淋菌病性子宫颈炎。胎儿娩出后应作何处理
国际私法上解决人的权利能力的法律冲突规范主要是为了解决以下哪些的法律冲突?()
(2010年)在电动机的继电接触控制电路中,具有短路保护、过载保护、欠压保护和行程保护,其中,需要同时接在主电路和控制电路中的保护电器是()。
( )应就审查合格的施工图文件向施工单位作出详细说明。
除商品的价格因素外,影响商品供给的主要因素有()。
数据库系统的主要特点为数据集成性、数据的高______和低冗余性、数据独立性和数据统一管理和控制。
A、Thesparklingofeyes.B、Theopeningofmouth.C、Themovementofmuscles.D、Theblinkingofeyes.A录音提到达尔文和他的一名同事证实,人们很容易就能判断一
最新回复
(
0
)