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
2023-07-24
14
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 blue- green 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:https://tihaiku.com/zcyy/2865571.html
相关试题推荐
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
Somedevelopingcountriesseektemporaryeconomicgrowthanddevelopment________
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
随机试题
[originaltext]VisitorstoBritainaresometimessurprisedtolearnthatnew
Childrendonotthinkthewayadultsdo.Formostofthefirstyearoflife,
()的高等教育办学模式为“私立和公立系统,多重管理部门”。A.英国 B.法国
通常把可能发生意外释放的能量(能源或能量载体)或危险物质称为第二类危险源。
DSSA是在一个特定应用领域中为一组应用提供组织结构参考的软件体系结构,参与DS
在给高温作业者以优质蛋白质膳食时,应使其占总蛋白质的()%左右。A.30
招标人仅要求对分包的专业工程进行总承包管理和协调时,总承包服务费按分包的专业工程
接地线必须使用专用的线夹()在导体上,严禁用缠绕的方法进行接地或短路。接在;
下列有关审计项目合伙人的说法,错误的是()。A.审计项目合伙人应当对质量管理体
(2021年真题)某双代号网络计划如下所示,存的不妥之处是()。 A.有
最新回复
(
0
)