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
15
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] 【C15】
选项
A、plenty
B、number
C、deal
D、supply
答案
B
解析
词义辨析题。a number of表示“大量的”,后跟可数名词,符合句意,所以B正确。plenty of意为“大量的”,后既可跟可数名词,又可跟不可数名词,但没有a plenty of这种用法;a deal of表示“大量的”,但不能修饰可数名词;也没有a supply of这样的用法,所以排除A、C、D项。
转载请注明原文地址:https://tihaiku.com/zcyy/2865575.html
相关试题推荐
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
TheWorldHealthorganizationis【S1】______countriestofollowsixpoliciest
Somedevelopingcountriesseektemporaryeconomicgrowthanddevelopment________
[originaltext](29)InBritainandothercountries,youngpeoplesometimest
[originaltext](29)InBritainandothercountries,youngpeoplesometimest
Inmanycountries,authorityisseldomquestioned,eitherbecauseitishigh
随机试题
[img]BuriedtreasureisscatteredovereverypartoftheUnitedStates.Why
Alzheimer’sdisease(老年痴呆症)ismostlyaconditionofoldage.Sincelife【B1】__
汽车式起重机负重工作时,吊臂的左右旋转角度都不能超过(),回转速度要缓慢。A.
下列安全协议中,与TLS功能相似的协议是()。A.PGP B.SSL C.
患者男,35岁。近中阻生,远中龋坏。施行拔除术后4日,拔牙窝出现持续性疼痛并向耳
根据每股利润分析法,当公司实际的息税前盈余大于息税前利润平衡点时,公司宜选择(
政府投资项目开工建设应当符合规定的建设条件,并按照批准的()实施,需要变更的应当
某土石坝工程建在岩基上,由均质土坝、溢洪道、输水洞组成。坝身采用黏性土填筑,设计
肝硬化失代偿期突出的临床表现是A、食管、胃底静脉曲张 B、全血细胞减少 C、
病人对从未见到过的人感到很熟悉A.言语运动性幻觉 B.被控制感 C.错觉
最新回复
(
0
)