首页
登录
职称英语
[originaltext] Today, I would like to begin by discussing early European set
[originaltext] Today, I would like to begin by discussing early European set
游客
2024-06-02
48
管理
问题
Today, I would like to begin by discussing early European settlement along one of our well-known rivers, the Hudson, which empties into the Atlantic to form New York bay. The Hudson river has a couple of interesting physical features that made it very attractive for settlement by the Europeans. The first is that river extends inland from the Atlantic Ocean for more than 150 miles with no waterfalls or rapids. Its surface is virtually flat for that entire distance, with no obstacles. Second, the whole 150-mile stretch is influenced by tides from the Atlantic Ocean. Roughly every six hours, the river reverses direction, flowing north when the tide is rising and south toward the ocean when the tide is going down. Obviously there were no obstacles to prevent settlers from moving further upstream on the Hudson river and this explains why the Dutch penetrated so far inland. They were the first Europeans to settle in the Hudson valley. Of course, to go upstream, the Dutch settlers needed the right kind of boat, and so to navigate the river, they design a sloop with only one mast but two sails, one rigged in front of the mast and one behind. The mast was very tall, in many cases over 100 feet tall, so that the large sails could catch winds blowing above the shore line hills. Hudson river sloops carried passengers and cargo. The cargo ranging from coal, lumber and hay to fruit, vegetables and livestock. Traveling only ten miles an hour in a good wind, the sloop was not too speedy by modern standards, but it was ideally suited to the Dutch settlement, and in fact when the steam boat eventually was introduced, it couldn’t keep up with the sloop.
选项
A、Big waves pose a threat to commercial navigation.
B、The river current never flows faster ten miles per hour.
C、The river reverses its flow several times a day.
D、High tides can create sudden and unexpected rapids.
答案
C
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3617008.html
相关试题推荐
ItisnotoftenrealizedthatwomenheldahighplaceinsouthernEuropeans
ItisnotoftenrealizedthatwomenheldahighplaceinsouthernEuropeans
[originaltext]IntheUnitedStates,theaverageageofacollegestudentus
[originaltext]AttheUniversityofKansasartmuseum,investigatorstested
[originaltext]AttheUniversityofKansasartmuseum,investigatorstested
[originaltext]AttheUniversityofKansasartmuseum,investigatorstested
[originaltext]TecumsehwasaShawneeIndianwarriorwhowasborninOhioin
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
随机试题
Ahandfulofcash-richcompaniesareconsolidatingpowerinthetechnologyi
Whenthewomanreporterheardthesuggestionthatsheattendasalestrainingco
Withtheterminationoftheuncertifiedteachersandtheexpectedretirement
对于同一检测机构申请多个等级的评定时,应符合()。A.同一人持多个专业检测
_____ A.cave B.shade C.sunshine
雨淋报警阀组的()应安装在雨淋阀的水源一侧。A.压力表 B.水传动管 C.
我国现行《选举法》规定,选区的划分原则是()A.可以按照居住状况划分 B.可
IP地址的子网掩码的作用是()。A.用于掩藏子网,防止黑客攻击 B.用于计算子
阶段性监测报告的内容应包括( )。A.天气情况 B.等值线图 C.施工进度
男性,34岁,因急性阑尾炎穿孔伴局限性腹膜炎,行阑尾切除术后5天。仍有腹痛,腹胀
最新回复
(
0
)