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
2023-09-11
58
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 the 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 with 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 ranges 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 stream 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/3004643.html
相关试题推荐
[originaltext]Neveraveryconfidentman,Hanleywashappytoleaveallthe
[originaltext]Man:Doyouknowthethingthat’salwaysstruckmeasoddabouto
[originaltext]Man:Doyouknowthethingthat’salwaysstruckmeasoddabouto
[originaltext]Interviewer:GoodmorningMr.Pitt.Dositdown.Firstofall,Mr
[originaltext]W:Doyouwanttogorunningdownbythelakeafterpsychologycl
[originaltext]W:Doyouwanttogorunningdownbythelakeafterpsychologycl
[originaltext]W:Doyouwanttogorunningdownbythelakeafterpsychologycl
[originaltext]W:Doyouwanttogorunningdownbythelakeafterpsychologycl
[originaltext]W:Doyouwanttogorunningdownbythelakeafterpsychologycl
[originaltext]TheterribledestructionoftheWorldTradeCenter,onSeptem
随机试题
阅读下列说明,回答问题1至问题4,将解答填入答题纸的对应栏内。 【说明】 某
一组数据呈正态分布,其中小于x+1.96s的变量值占总变量值的百分数为A.97.
人类的中枢免疫器官是A.脾脏和胸腺B.骨髓和黏膜免疫系统C.淋巴结和脾脏D.胸腺
用于防治静脉血栓的口服药是A、低分子量肝素 B、肝素 C、华法林 D、链激
下列俗语与其包含的物理学知识对应错误的一项是:A.但闻其声,不见其人——波的衍射
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性: A.如
电路如图所示,能够实现u0=-ui运算关系的电路是()。 A.(A
关于处方的审核不正确的是A.处方一般3天有效,最长不超过10天 B.对不规范处
在工业生产过程中,存在着多种引起火灾和爆炸的因素。因此,在易发生火灾和爆炸的危险
根据《水利工程建设项目施工监理规范》SL288——2014,施工监理在工程资金控
最新回复
(
0
)