首页
登录
职称英语
Today, most countries in the world have canals. Many countries have built ca
Today, most countries in the world have canals. Many countries have built ca
游客
2024-02-12
49
管理
问题
Today, most countries in the world have canals. Many countries have built canals near the coast, and parallel【67】the coast. Even in the twentieth century, goods can be moved more cheaply by boat than by any other【68】of transport. These waterways make it【69】for boats to travel【70】ports along the coast without being【71】to the dangers of the open. Some canals, such as the Suez and the Panama, save ships weeks of time by making their【72】a thousand miles shorter. Other canals permit boats to reach cities that are not【73】on the coast, still other canals【74】lands where there is too much water, help to【75】fields where there is not enough water, and【76】water power for factories and mills. The size of a canal【77】on the kind of boats going through it. The canal must be wide enough to permit two of the largest boats using it to【78】each other easily. It must be deep enough to leave about two feet of water【79】the keel (船的龙骨) of the largest boat using the canal. When the planet Mars was first【80】through a telescope, people saw that the round disk of the planet was crisscrossed by a【81】of strange blue-green lines. These were called "canals"【82】they looked the same as canals on earth【83】are viewed from an airplane. However, scientists are now【84】that the Martian phenomena are really not canals. The photographs【85】from space-ships have helped us to【86】the truth about the Martian "canals". [br]
选项
A、way
B、means
C、method
D、approach
答案
B
解析
本题考查固定搭配。means of transport“交通工具”。
转载请注明原文地址:http://tihaiku.com/zcyy/3443960.html
相关试题推荐
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
MiddleEastcountries______theiroilrevenuesintootherformsofwealth,such
TheAsiancountriesalongthecoastofthePacificall______againsttheUSnew
Inmanycountries,suchasFrance,Greece,andJapan,itisoftenmorediffi
Inmanycountries,suchasFrance,Greece,andJapan,itisoftenmorediffi
Inmanycountries,suchasFrance,Greece,andJapan,itisoftenmorediffi
Inmanycountries,suchasFrance,Greece,andJapan,itisoftenmorediffi
Inmanycountries,suchasFrance,Greece,andJapan,itisoftenmorediffi
Oneoftheearliestchangesexperiencedbynewlymodernizingcountriesisth
随机试题
Listeningisoneofthefirstthingswelearntodoandoneofthethingswe
Manymedicaldoctorspointoutthatthewidespreadofcigarettesmoking______th
下列选项中,()描述的是普赖斯定律。A.在同一主题中,半数的论文为一群高生产能
肾源性水肿常见于A、肝硬化 B、各型肾炎 C、右心衰竭 D、低蛋白血症
某建设工程项目中,承包人按合同约定,由担保公司向发包人提供了履约担保书。合同履行
女性,29岁,因月经量多2年,出现贫血表现,拟诊断为缺铁性贫血,可作为缺铁依据的
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
在华北地区某大城市的控制性详细规划中(如表7-1-1所示),下列哪个地块的指标比
左侧心力衰竭最有诊断意义的体征是下列哪一项?( )A.舒张期奔马律 B.第一
下列情况符合滑模施工要求的是( )。A.模板高度宜为2.0m并设1.0%锥度
最新回复
(
0
)