首页
登录
职称英语
Today, most countries in the world have canals. Many countries have built canals
Today, most countries in the world have canals. Many countries have built canals
游客
2024-03-03
32
管理
问题
Today, most countries in the world have canals. Many countries have built canals near the coast, and parallel 【C1】______ the coast. Even in the twentieth century, goods can be moved more cheaply by boat than by any other 【C2】______ of transport. These 【C3】______ make it possible for boats to travel 【C4】______ ports along the coast without being 【C5】______ to the dangers of the open. Some canals, such as the Suez and the Panama, save ships weeks of time by making their 【C6】______ a thousand miles shorter. Other canals permit boats to reach cities that are not 【C7】______ on the coast; still other canals 【C8】______ lands where there is too much water, help to 【C9】______ fields where there is not enough water, and 【C10】______ water power for factories and mills. The size of a canal. 【C11】______ on the kind of boats going through it. The canal must be wide enough to permit two of the largest boats using it to 【C12】______ each other easily. It must be deep enough to leave about two feet of water 【C13】______ the keel of the largest boat using the canal. When the planet Mars was first 【C14】______ through a telescope, people saw that the round disk of the planet was crises-crossed by a 【C15】______ of strange bluegreen lines. These were called "canals" 【C16】______ they looked the same as canals on earth 【C17】______ are viewed from an airplane. However, scientists are now 【C18】______ that the Martian phenomena are really not canals. The photographs 【C19】______ from space-ships have helped us to 【C20】______ the truth about the Martian "canals". [br] 【C11】
选项
A、focuses
B、bases
C、depends
D、takes
答案
C
解析
词义辨析题,depend on意为“取决于”,结合句意可知,C正确,base on意为“以…为基础”,take on意为“承担”,focus on意为“集中(注意力)”,均不符合句意,故排除
转载请注明原文地址:http://tihaiku.com/zcyy/3500494.html
相关试题推荐
【B1】[br]【B11】A、countriesB、townsC、districtsD、suburbsD从后面的同位语areasnearaci
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
【B1】[br]【B11】[originaltext]Inrecentyearsmanycountriesoftheworldha
【B1】[br]【B10】[originaltext]Inrecentyearsmanycountriesoftheworldha
随机试题
【B1】[br]【B3】A、measureB、judgmentC、assessmentD、considerationAinsome(great)m
TheSmithsonianInstitutionpreservesmorethansixty-fivemillionitemsofscie
It’sanannualback-to-schoolroutine.Onemorningyouwavegoodbye,andtha
先天性卵巢发育不全综合征患者,成年后是否有生育能力取决于以下哪项A、是否加用人生
被誉为“20世纪30年代的文学洛神”,与张爱玲、吕碧城、石评梅并称“民国四大才女
华佗夹脊穴位于后正中线旁开0.5寸A.第1颈椎至第12胸椎棘突下两侧 B.第1
下图是某城市的空间资料,读“某城市的地理信息经数字化处理后得出的统计资料”。人口
2006年,张某为了加快发展,注销了其原有的房地产经纪事务所,新成立了甲房地产经
在企业文化中,居于核心地位的是()。 A.企业礼俗B.企业价值观C.企业
根据《一般工业固体废物贮存、处置场污染控制标准》,一般工业固体废物贮存、处置场污
最新回复
(
0
)