首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
A、Because it was too heavy. B、Because it did not bend easily. C、Because it did not shoot far. D、Because its string was short. C
A、Because it was too heavy. B、Because it did not bend easily. C、Because it did not shoot far. D、Because its string was short. C
admin
2018-03-30
78
问题
Bows and arrows, are one of man’s oldest weapons. They gave early man an effective weapon to kill his enemies. The ordinary bow or short bow as used by nearly all early people. This bow had limited power and short range. However, man overcame these faults by learning to track his targets at a close range. The long how was most likely discovered when someone found out that a five-foot piece of wood made a better bow than a three-food piece.
Hundreds of thousands of these bows were made and used for three hundred years. However, not one is known to survive today. We believe that a force of about one hundred pounds was needed to pull the string all the way back on a long bow. For a long time the bow was just a bent stick and string. In fact, more changes have taken place in a bow in the past 25 years than in the last 7 centuries. Today, bow is forceful. It is as exact as a gun. In addition, it requires little strength to draw the string. Modern bows also have precise aiming devices. In indoor contest, perfect scores from 40 yards are common. The invention of the bows itself ranks with discovery of fire and the wheel. It was a great-step-forward for man.
18. Why did man have no track his target at a close range when using a short bow ?
19. What does the passage tell us about long bow?
20. What do we know about modern bows?
选项
A、Because it was too heavy.
B、Because it did not bend easily.
C、Because it did not shoot far.
D、Because its string was short.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/7HWC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Thehorseisgettingoldandcannotrun______itdid.
Doyoufindgettingupinthemorningsodifficultthatit’spainful?This【C1】______calledlaziness,butDr.Kleitmanhasanew
HistorianstendtotellthesamejokewhentheyaredescribinghistoryeducationinAmerica.It’stheone【C1】______theteachers
JohnDeweybelievedthateducationshouldbeapreparationforlife,thatapersonlearnsbydoing,andthatteachingmust_____
Accordingtoairlineindustrystatistics,almost90%ofairlineaccidentsarenotsurvivableorpartiallysurvivable.Butpassen
Aqualityeducationistheultimateliberator.Itcanfreepeopleformpoverty,givingthemthepowertogreatlyimprovetheirl
Nobodywantstobesick.Unfortunatelyourbodiescandevelopproblems.Whenwearen’thealthy,ourbodiestellus.Sometimesa
A、Thechoiceofcourses.B、Adaycourse.C、Aneveningcourse.D、Theirwork.A
A、Ideal.B、Temporary.C、Partial.D、Creative.A
Youmightaswell_______yourmoneyasspenditingambling.
随机试题
王某怀疑其妻与其表兄刘某有不正当关系,遂于某晚跟踪其妻至刘某住所。进屋后,王发现其妻披头散发,正在哭泣,刘某站在旁边,王大怒,遂殴打其妻,并与刘发生争吵。王知道刘某有百万家财,决定抓住这个机会狠狠敲诈他一笔,于是谎称到其父母家中解决问题,将刘某骗至其姘妇叶
下列选项中,符合成人ITP表现的有
患者女,22岁。因首次急起言语紊乱、自语自笑10天入院。在单位上班时,乱发短信给别人,说“我要枪毙了你等”,活动多,整天忙忙碌碌。精神状况检查:查房时,患者主动与医师打招呼,未查及幻觉、妄想。话多,思维松散,回答问题不切题。起身回病房时和医生再见,说自己没
A.替米考星B.SMZ+TMPC.SD+青霉素GD.磺胺喹噁啉+DVDE.甲硝唑治疗动物呼吸道、泌尿道感染
在下列急性龋的描述中错误的是
1996年底,中国A公司与国外B公司签定粮食买卖合同并支付了全部货款。1997年1月,当C公司货轮将买卖合同项下的货物运抵中国港口时,某公安厅所属的海警支队以该批货在该港的存放和装船数量有问题为由将船及货物扣押。l月20日,海警支队向A公司出具一份扣押清单
日本传统三大演剧是歌舞伎、能以及()。
Virtuallyeverythingastronomersknownaboutobjectsoutsidethesolarsystemisbasedonthedetectionofphotons-quantaofele
JamesJoycerevolutionizedthenovel,theshortstory,andmodernliteratureasweknowit.HewasborninDublin,thefirstof
Nowmanyrenowneduniversitiestendtohavetheirown______middleandseniorschools.
最新回复
(
0
)