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
59
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、cross
B、pass
C、remove
D、advance
答案
B
解析
本题考查上下文词义。本句的意思是“运河必须有能够允许两条最大的船通过的宽度”。只有pass“通过”后接指两条船的each other符合句意。cross意为“穿过,横跨”,remove“移走,排除”,advance“(使)前进,(使)发展;促进”。
转载请注明原文地址:http://tihaiku.com/zcyy/2827704.html
相关试题推荐
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
Oneoftheearliestchangesexperiencedbynewlymodernizingcountriesisth
TheNewYorkTimeshas______inFrance,Germany,andothercountries.A、reporter
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
随机试题
Theprofessorwrotealetterof______forhisstudentwhowasapplyingtoafam
[originaltext]Evenifyou’vekickedoffafitnessroutineandyou’rechoosi
以中心组座谈方式进行旅游资源市场调研,比较适宜组织( )位调查对象。A.5~8
最重要的传染源是()。A.病人 B.病原携带者 C.受感染动物 D.潜
A.气芳香,味微涩而辛凉B.气辛香,味辛辣,麻舌C.揉搓后有特殊的清凉香气,味辛
关于盐酸普萘洛尔,下列说法不正确的是A.支气管患者忌用 B.镇静催眠药 C.
电缆夹层、电缆竖井、电缆沟敷设的非阻燃电缆应包绕防火包带或涂防火涂料,涂刷应覆盖
自美国本届政府上台以来,世界主要经济体对美方的________主义多有领教,对美
儿科用药中,最方便、最安全、最经济的给药途径是A.口服给药 B.静脉注射 C
口腔颌面部脓肿切开引流中操作错误的是A.在波动明显处切口,并达最低位置 B.切
最新回复
(
0
)