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
19
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] 【C5】
选项
A、revealed
B、exposed
C、opened
D、shown
答案
B
解析
词义辨析题,expose意为“使暴露、面临”,常与介词to连用,表示“暴露于…之中”,符合句意,所以 B正确,reveal意为“显示,揭露”,常用于表示秘密、真相等被揭露;show意为“展示”;open意为“打开”,均排除
转载请注明原文地址:https://tihaiku.com/zcyy/3500488.html
相关试题推荐
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
TheUnitedStatesranksfirstamongWesterncountriesasfarasdivorcerateis
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
【B1】[br]【B11】[originaltext]Inrecentyearsmanycountriesoftheworldha
【B1】[br]【B10】[originaltext]Inrecentyearsmanycountriesoftheworldha
随机试题
(1)Asmedicalevidencemountsthatweareindeedwhatweeat,consumingahe
TheSpanishGovernmentissoworriedaboutthenumberofyoungadultsstill
Carsandotherroadvehiclesarethesinglemainsourceofharmfulnitrogen
A.αi相等,βi相等 B.αi相等,βi不相等 C.αi不相等,βi相等
盐雾试验所用的温度传感器是()。A.银铜合金 B.铂电阻 C.热电偶 D.
谵妄综合征的主要特征是A、意识障碍昼轻夜重 B、幻觉 C、注意涣散 D、记
2018年11月9日外卖小哥甲在取餐的路上,看见前面行驶的电动车上掉了一个背包,
下列选项中,关于人才流动管理的说法,正确的是()。A.人才流动管理使政府更
(2018年真题)甲酒厂为增值税一般纳税人,主要经营粮食白酒的生产与销售,202
(2018年真题)根据《民法典》,下列合同转让产生法律效力的是( )。A.施工
最新回复
(
0
)