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
2023-07-11
64
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、focuses
B、bases
C、depends
D、insists
答案
C
解析
本题考查固定短语辨义。depend on“取决于”符合句意。其他选项与on搭配后的意思分别为:base on“基于”;insist on“坚持(要求)”;focus on“集中(注意力)于”。
转载请注明原文地址:https://tihaiku.com/zcyy/2827703.html
相关试题推荐
TheNewYorkTimeshas______inFrance,Germany,andothercountries.A、reporter
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
随机试题
•Readthetextbelowaboutfederalreservesystem.•Inmostofthelines34--45
[originaltext]TheNewYorkUniversitySchoolofMedicinewillprovidefreetuit
[originaltext]M:HeyHana,howareyou?W:I’mfine.Thankyou.M:I’veheardt
______itis,adreamorascientificfact,allthinkersaboutthespacetravelh
Knowledgemaybeacquiredthroughconversation,watchingtelevisionortrave
某派出所干警30人,平均年龄35岁,全部为男性,其中吸烟者28人,人均日吸烟量3
《中华人民共和国中国人民银行法》明确规定,我国货币政策的目标是:保持货币币值稳定
当红细胞渗透脆性增大时:A.红细胞不易破裂 B.对高渗盐溶液抵抗力增大 C.
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
关于工程质量检测机构的说法,错误的是()。 A.可以转包检测业务
最新回复
(
0
)